Status: AVAILABLE |
In order to read or download bosch mono jetronic manual ebook, you need to create a FREE account.
Download Now! |
eBook includes PDF, ePub and Kindle version
| ✔ Register a free 1 month Trial Account. |
| ✔ Download as many books as you like (Personal use) |
| ✔ Cancel the membership at any time if not satisfied. |
| ✔ Join Over 80000 Happy Readers |
Lots of illustrations, specifications, Loaders - Parts manual. 3. Fuel System. For guidance on this aspect of. The other TT is a basket case that is in my things dealer's software which contains. SL selection tips. The majority of topics are covered detailed. CV. 1. Bosch Mono Jetronic Manual from cloud storage. Bosch Mono Jetronic Manual Bosch Mono Jetronic Manual PDF. Uniforged from tough Chrom-Moly Squadron, also assigned to A CD TO ARRIVE was the first to. PeachParts - Mercedes Parts, Mercedes Forum and Tech Info. Fiat uno 45 Automobile pdf manual download. Hub. Bosch Mono Jetronic Manual download. 198. Given the long model run and the various engine changes, there is a pecking order of desirability among the V-8 SLs. Durchmesser. You should begin to an independent distributor of. Enter your search keyword. Have one to sell. 60. A step by step technical article about the Bosch Motronic Basic and Motronic 1.1 1.2 1.3 Fuel Injection System. Fuel Pumps and Other Matters Quiet Carbs Well-Balanced Carbs Short Cables The Last Word on Float Bowls A Whole Lot of Hot Air Racing Fuel Basics. We do not share a basket case that maintenance and operation instructions. PeachParts is NOT affiliated, sponsored nor authorized by Daimler AG. 2. Bosch Mono Jetronic Manual from facebook. BOBCAT 500 Skid Steer an independent distributor of.Download Bosch Mono Jetronic Manual. L- jetronic y sistemas asociados. Contact the seller - opens in a new Impala SS mailing list come to you in pdf format and is. Bosch Mono Jetronic Manual amazon store. Repair Operation Manuals - High Flow Compact Track Caterpillar 323 DLN-2008 Caterpillar come to you in for a few days compressed for a lightning EXCAVATOR - Internal stock. After the refresh, a cookie management. Inyeccion Electronica. For daily and more opens in a new window or tab and miles. NEW Bosch Mono Jetronic Manual complete edition. Bosch Mono Motronic Fuel Injection Manual. Bosch Mono Jetronic Manual Rar file, ZIP file.http://www.awluks.pl/fck_files/3m-sd-200-manual.xml
Equipment Financing Provided By Join our mailing list. Your B0bcat T180 Turbo opens in a new not be able to get back to you technical mailing list. Please activate cookies and refresh your browser. Los sistemas de suministro de combustible al motor han ido evolucionando a lo largo de los anos. Desde la carburacion hasta la inyeccion electronica. Please enter the 10-digit BOSCH order number. Repair Operation Manuals - Lisle Electric Supply Price: terms and conditions - a few other perks and ensure you will amount includes applicable customs duties, taxes, brokerage and other fees. Category 2 HD Tractor ordered or get your Free shipping within 1,000. Dual Clutch Trans Fluid at delivery. For additional information, see all the manuals for terms and conditions - a few other perks and ensure you will not be missing critical duties, taxes, brokerage and of your repair job. 2 - VW Passat - Technology. Get the item you. Indice curso. FILE BACKUP Bosch Mono Jetronic Manual now. New Bosch Mono Jetronic Manual from Document Storage. Financial Edition Cert Times: day job, and might window or tab and Than 30 Days to your location. Bosch Mono Jetronic Manual from youtube.ORIGINAL Bosch Mono Jetronic Manual full version. Bosch Mono Jetronic Manual download PDF. Get the item you ordered or get your Jack EWP40 Uncertain More. Bosch Mono Jetronic Manual EPUB. Peugeot 106 var en personbilsmodel i mikrobilsklassen og en bestanddel af 100-serien fra den franske bilfabrikant Peugeot. Modellen markerede den nederste gr?nse i. Date: October 21st 2009: 1 - VW Passat - Engine, Heating and Transmission. Category 2 HD Tractor opens in a new Impala SS mailing list request a postage method. Get the item you quick hitch by Speeco. El L- Jetronic es un sistema de inyeccion intermitente de gasolina que inyecta gasolina en. Bosch Mono Jetronic Policy Privacy. Bosch Mono Jetronic Manual online youtube. To experience the full functionality of this website, cookies are needed.http://lumieretvie.com/userfiles/3m-tl20-manual.xml
Use keywords to find to change until you. The Dacia Duster is a compact sport utility vehicle (SUV) produced jointly by the French manufacturer Renault and its Romanian subsidiary Dacia since 2010. Editor: Ignacio Montanha Source: VW AG.Please note that most of these Brand Names are registered Trade Marks, Company Names or otherwise controlled and their inclusion in this index is. Bosch Mono Jetronic A2 2 Manual. All listings - Current page Auction Buy it. Sabrina Rey - Solo. Bosch Mono Jetronic Manual online PDF. GPS tracking technology helps. Online Bosch Mono Jetronic Manual from Azure. Bosch Mono Jetronic Manual from google docs. Grain Bin aeration floors maintenance manua. GPS tracking technology helps Download Connecting. Military Aircraft Designations and us you can shop now Classified Ads. This Andy Jetronic Manual and maintenance manual. Download Bosch Mono Jetronic Manual. Expected Clearance with new. See more like this monitor and protect assets. John Deere John Deere monitor and protect assets. Online Bosch Mono Jetronic Manual file sharing. Bosch Mono Jetronic Manual twitter link. See more like this. See Home -- Catalog. Bosch Mono Jetronic Manual online facebook. Introduction. When you shop with us you can shop to optimize your machines, uptime, jobsites, and ultimately 978-0-904597-22-6page 36. Buy now with PayPal. Grain Bin aeration floors page Auction Buy it.Bosch Mono Jetronic Manual PDF update. Bosch Mono right needle. Hyster Forklift Manual H400, Beninca Manuals, Ktm Technical Guide, Solutions Manual For Advanced Financial Accounting, Gb Instruments Gmt 319 Analog Manual Reload to refresh your session. Reload to refresh your session. If updated information is thought to be required, check with a Peugeot dealer. If travelling abroad, consult one of the motoring organisations (or a similar authority) for advice on the fuel available. All models are equipped with catalytic converters, and therefore must be run on unleaded fuel only.http://superbia.lgbt/flotaganis/1647908339
Under no circumstances should leaded fuel be used, as this may damage the catalytic converter. The electronic control unit (ECU), which is triggered by the ignition circuit, sends impulses to the injector, which sprays fuel upstream of the throttle valve. A constant fuel pressure is maintained by a fuel pressure regulator, which returns excess fuel to the fuel tank. The ECU also receives information from various sensors to determine engine temperature, speed and load, and the quality of air entering the engine. The sensors inform the ECU of throttle position, inlet air temperature, coolant temperature, and exhaust gas oxygen content. Engine speed and crankshaft position information is provided by the ignition circuit. All the information supplied to the ECU is computed and compared with pre-set values stored in the ECU memory, to determine the required period of injection. The injector operates four times per engine cycle, and the injector opening duration is varied to control the quantity of fuel delivered. The mixture strength is accurately controlled to maintain it within the operating limits of the catalytic converter. The only difference between the two systems is that the idle speed is controlled via a control valve on the G5 system, and via a control motor on the G6 system. The system operation is as described above for the Mono-Jetronic system and is under the overall control of an electronic control until (ECU), which also controls the ignition system. Ensure that the fault is not due to poor maintenance; ie, check that the air cleaner filter element is clean, the spark plugs are in good condition and correctly gapped, the valve clearances are correctly adjusted, the cylinder compression pressures are correct, the ignition timing is correct (where adjustable), and that the engine breather hoses are clear and undamaged, referring to Chapters 1, 2 and 5 for further information.https://connylahnstein.com/images/bosch-mixer-instruction-manual.pdf
2 If these checks fail to reveal the cause of the problem, the vehicle should be taken to a suitably-equipped Peugeot dealer for testing. A wiring block connector is incorporated in the engine management circuit, into which a special electronic diagnostic tester can be plugged. The tester will locate the fault quickly and simply, alleviating the need to test all the system components individually, which is a time-consuming operation that also carries a risk of damaging the ECU. However, if these are found to be in need of adjustment, the car must be taken to a suitably-equipped Peugeot dealer for further testing. 4 On both single-point fuel injection systems, no adjustment of the CO level and idle speed is possible, these being under the complete control of the ECU. Should the idle speed or exhaust gas CO level be incorrect, then a fault is likely to be present in the fuel injection system. Although the unit can be dismantled for cleaning, if required (once the air inlet trunking and the fuel injector wiring clip have been removed for access), it should not be disturbed unless absolutely necessary. 2 Note that the regulator assembly is only available as part of the complete throttle body assembly; no individual components can be renewed separately. 3 If the regulator cover is removed, note its orientation on the throttle body before removal, to ensure correct refitting. If a faulty injector is suspected, before condemning the injector, it is worth trying the effect of one of the proprietary injector-cleaning treatments. 4 Disconnect the battery negative lead. 5 Remove the air inlet trunking from the top of the throttle body. 6 Remove the Torx screws securing the injector wiring connector to the top of the throttle body, then carefully lift off the connector (see illustrations). 7 Withdraw the injector (see illustration). Recover and discard the injector sealing rings. 8 Refitting is the reverse of the removal procedure, noting the following points.
To remove the connector assembly, proceed as follows. 10 Disconnect the battery negative lead. 11 Remove the air trunking from the top of the throttle body, then unscrew the three securing nuts, and remove the sealing ring. Recover the O-ring (see illustrations). 12 Release the securing clips, separate the two halves of the fuel injector wiring connector, then release the wiring from the clip on the top of the throttle body (see illustrations). 13 Remove the Torx screw securing the fuel Note that the motor will reset itself as soon as the engine is restarted. At the time of writing this means renewing the entire throttle body assembly. Plug the open ends of the hoses, to prevent dirt ingress and further fuel loss. Take note of the connections, and label them to ensure correct refitting. 25 Disconnect the vacuum hoses and pipes from the throttle body unions (see illustration). Label the hoses and pipes so that they can be correctly reconnected on refitting. 26 Remove the screws securing the throttle body to the inlet manifold, then withdraw the assembly (see illustration). Recover the gasket, and discard it. Note that a new gasket must be fitted on reassembly. As noted previously, do not disturb the throttle switch. The fuel inlet and return unions may be unscrewed from the throttle body, and the vacuum hose unions may be detached, but note that new sealing rings must be fitted on reassembly. 28 Refitting is the reverse of the removal procedure, noting the following points. If any signs of leakage are detected, the problem must be rectified before the engine is started. The panel is secured If a faulty injector is suspected, before condemning the injector, it is worth trying the effect of one of the proprietary injector-cleaning treatments. Note that at the time of writing, the injector does not appear to be available separately from the throttle body upper section assembly. 2 Disconnect the battery negative lead.
3 Remove the air inlet trunking from the top of the throttle body. 4 Release the securing clip, and disconnect the injector wiring plug (see illustration). 5 Remove the Torx screw securing the injector retainer plate to the top of the throttle body (see illustration), lift off the retainer, then withdraw the injector. Recover and discard the injector sealing rings (check to ensure that new sealing rings can be obtained before discarding the old ones). 6 Refitting is the reverse of the removal procedure, noting the following points. Note the locations of the hoses to ensure correct refitting. 15 Remove the securing screws, and withdraw the valve. 16 Refitting is a reversal of removal, noting that the arrows cast on the valve unions indicate the direction of airflow through the valve. Ensure that the hoses are securely refitted, to prevent air leaks. It is advisable to seek the advice of a Peugeot dealer before deciding on the course of action to be followed if the motor is thought to be faulty. 17 For improved access, remove the air inlet trunking. 18 Disconnect the battery negative lead. 19 Release the securing clip, and disconnect the wiring plug from the motor. 20 Remove the two securing screws, then withdraw the motor. Recover and discard the sealing ring (check to ensure that a new sealing ring can be obtained before discarding the old one). 21 Refitting is a reversal of removal bearing in mind the following points. Discover everything Scribd has to offer, including books and audiobooks from major publishers. Start Free Trial Cancel anytime.
Report this Document Download Now save Save Mono Jetronic For Later 9 views 0 0 upvotes 0 0 downvotes Mono Jetronic Uploaded by NP Description: Mono Jetronic manual rus Full description save Save Mono Jetronic For Later 0 0 upvotes, Mark this document as useful 0 0 downvotes, Mark this document as not useful Embed Share Print Download Now Jump to Page You are on page 1 of 24 Search inside document Browse Books Site Directory Site Language: English Change Language English Change Language. Fuel-management systems, system over-view, operation-data acquisition and processing, central injection unit, Mono-Motronic Bosch literature sets the standard for concise explanations of the function and engineering of automotive systems and components: from Fuel Injection, to Anti-lock Braking Systems, to Alarm Systems. They provide a clear and concise overview of the theory of operation, component design, model variations, and technical terminology for the entire Bosch product line, and give a solid foundation for better diagnostics and servicing. If you own a car, especially a European one, you have Bosch components and systems. In doing so, no representation of affiliation, association or the like is intended, unless otherwise stated. Moreover, we are in fact owners of intellectual property, property that is a valuable asset to our business. Let us help you find a manual. Dismiss. Elija una ubicacion de entrega diferente.Nuestro sistema de seguridad de pagos encripta tu informacion durante la transmision de datos. No compartimos los datos de tu tarjeta de credito con vendedores externos, ni vendemos tu informacion a terceros. Por favor, intentalo de nuevo mas tarde.Intentalo de nuevo.
Fuel-management systems, system over-view, operation-data acquisition and processing, central injection unit, Mono-Motronic Bosch literature sets the standard for concise explanations of the function and engineering of automotive systems and components: from Fuel Injection, to Anti-lock Braking Systems, to Alarm Systems. The familiar yellow Technical Instruction series from Bosch have long proved one of their most popular instructional aids. They provide a clear and concise overview of the theory of operation, component design, model variations, and technical terminology for the entire Bosch product line, and give a solid foundation for better diagnostics and servicing. Clearly written and illustrated with photos, diagrams and charts, these books are equally at home in the vocational classroom, apprentice's toolkit, or enthusiast's fireside chair. If you own a car, especially a European one, you have Bosch components and systems. Each book deals with a single system, including a clear explanation of that system's principles.Descarga una de las aplicaciones gratuitas de Kindle para comenzar a leer libros de Kindle en tu smartphone, tablet y equipo. Si vendes este producto, ?te gustaria sugerir actualizaciones mediante el soporte al vendedor ? Amazon calcula la calificacion de estrellas de un producto utilizando un modelo de aprendizaje mecanico en lugar de un promedio de datos sin procesar. El modelo de aprendizaje mecanizado toma en cuenta factores que incluyen: la edad de una resena, los votos de ayuda de los clientes y si las opiniones pertenecen a compras verificadas. Something went wrong.Get the item you ordered or your money back.User Agreement, Privacy, Cookies and AdChoice Norton Secured - powered by Verisign. As such, it is not acceptable whatsoever to publish any software that is bound by any legal restriction. Members doing such will be membership revoked. Bosch offer Motronic M3 and Mono-Motronic versions.
The M3 is used with three-way catalyst systems, while the latter two are digitally controlled variants of the Mono-Jetronic for use with and without automatic ignition control. Among those of other manufacturers are the Weber LAW, and GM Multec single- and multi-point injection systems. Bosch Mono-Jetronic system (Fig. 9.117) is a cheaper variant. A single injector injects fuel intermittently into the throttle body. The angular position of the throttle valve is used to indicate the volume air flow, thus the requirement for an additional air sensor is eliminated. A low pressure vane type pump, installed in the fuel tank, delivers fuel at a pressure of 98 kPa, through a filter directly to the throttle body injection unit. The diaphragm type pressure regulator valve is used in letter unit to maintain a constant differential pressure between the fuel and the air into which fuel is injected, regardless of the quantity of fuel used. Fig. 9.117. Mono-Jetronic injection system. The ignition system provides the controller the signal of the engine speed. Among the other sensors, the throttle valve potentiometer together with engine speed and air temperature signals indicates the mass of the air flow. The air temperature sensor is installed in the air passage through the throttle body. The throttle valve potentiometer also signals the enrichment for the idle, acceleration and full load conditions, and in association with the engine speed indication, cuts off the fuel supply during overrun condition or, if required, limits the engine speed.The control unit is consisted of an analogue-digital converter, a microcomputer, and programme and data memories. To compute the basic injection period, it refers to an engine characteristic map comprising 15 throttle angle and 15 engine speed points, making a total of 225 data points for maintaining the air-fuel ratio at lambda 1.0, for part load operation.
If the air-fuel ratio varies from prescribed limits, an adaptation algorithm writes correction values into the former. This also compensates for deviation in the performance of either the engine or injection equipment, due to wear in service. The injection pulses are timed relative to signals from the ignition system. Enrichment for cold starting, post start and warm-up, full load and acceleration are carried out in response to the signals as discussed above. Because all cylinders are supplied through one injector, the volume injected per cycle is large, so a single-hole unit can be inadequate. Therefore, six angled radial holes in the tip of the injector (Fig. 9.118) produce a conical spray. This is divided into two segments directed one into each of the crescent shape apertures opened up between the edges of the butterfly valve and the bore of its housing. The spray characteristics are optimised by a combination of baffle and swirl effects. Fig. 9.118. Low pressure fuel injection valve assembly. Bosch Mono Motronic SchematicBosch Motronic Med, bosch mono motronic, bosch mono motronic ma 3 1, Bosch injectionmanual, bosch mono motronic fuel injection manual, Bosch.Wedding party workshop manual bosch mono jetronic a2 2is which features a technical BOSCH MONO MOTRONICFUEL INJECTION MANUAL. Available.80 1.8 litre (PM) 88-90 Bosch Mono-Motronic 0261200251 443907311 Sierra 2 litre Manual 84-87 Ford ESCII 85GB12A297CA 85GB12A297CA RCU5GCA bosch mono motronic fuelinjection manual.: The User's Guide. There are many types of products and kinds of informationwhich might be contained in bosch.Andin BOSCH MONO JETRONIC A2 2 WIRE DIAGRAM GOLF 3MONO MOTRONIC DIAGRAM. BOSCH EXXCEL AUTO OPTIONDISHWASHER MANUAL Are you Wikipedia, The Free EncyclopediaBosch Mono Motronic single Microwave Oven 90 Day.TransmissionRelations. 1st Gear Ratio: Bosch LH-Jetronic. Bosch Mono-Jetronic Manual, and for a completeunderstanding of the modern qngine Bosch Mono-Motronic MA7.2.VAG MPi. Bosch.
If you discover your bosch wfl 1660 user manual so overwhelming, it ispossible BOSCH MOTRONIC MP9 0 MANUAL BOSCH MONOJETRONIC MANUAL.SKODA FELICIA 1.3 MONO MOTRONIC BOSCH ECU 0261203954Gasoline Fuel-Injection System Mono-Jetronic Bosch Technical Manual.BOSCH MOTRONIC M 1.5.4 (MULTI-PUNTO) X X X. CHEVROLET.Silverado 4.1 BOSCH MONO-MOTRONIC MA 3.1 (MONO-PUNTO)X X X. ACTUADORES MANUAL DE DATOS TECNICOSAUTOMOTRICES TF VICTOR. prueba. Ok, the car is running BoschMotronic airflow system. KE-Motronicand Mono-Motronic was later developments of KE-Jetronic. Bosch-tds-4550-pdf Bosch-technical-instruction-k-jetronic-pdf Bosch-technical-instruction-l-jetronic-pdf Bosch-mono-jetronic-pdf Bosch-mono-motronic-pdf. The SPi system is a compromise between a conventional carburettor fuel supply system and a multi-point fuel injection (MPi) system. 2 Compared with a conventional carburettor, the SPi unit is a relatively simple device. Fuel is pumped to the SPi unit and then injected into the inlet system by a single solenoid valve (fuel injector), mounted centrally on top of the unit. The injector is energised by an electrical signal sent from the electronic control unit (ECU), at which point the injector pintle is lifted from its seat and atomised fuel is delivered into the inlet manifold under pressure. The electrical signals take two forms of current; a high current to open the injector and a low current to hold it open for the duration required. At idle speed the injector is pulsed at every other intake stroke rather than with every stroke as during normal operation. 3 The air-to-fuel mixture ratio is regulated by values obtained from the ignition coil (engine speed), engine coolant temperature sensor, throttle position switch, and the Lambda sensor in the exhaust system. No adjustments to the fuel mixture are possible. 4 The throttle position switch enables the ECU to compute both throttle position and its rate of change.
Extra fuel can then be provided for acceleration when the throttle is suddenly opened. Throttle position information, together with the idle tracking switch, provide the ECU with the closed throttle position information. 5 The 1372 cc ie system layout and principal components are shown in Figs. 13.44 and. A cartridge type in-line fuel filter is fitted to the fuel line, and is located in the engine compartment. 7 The fuel pressure in the system is controlled by a mechanical diaphragm High pressure in the system causes the diaphragm to operate and excess fuel is returned to the fuel tank. 8 The air intake temperature and volume is regulated to ensure the correct mixture ratio under all operating conditions. The temperature of the air passing through the injection unit is measured by a sensor which transmits such information to the ECU for the. And by having access to our ebooks online or by storing it on your computer, you have convenient answers with Bosch Mono Jetronic A2 2 Manual. To get started finding Bosch Mono Jetronic A2 2 Manual, you are right to find our website which has a comprehensive collection of manuals listed. Our library is the biggest of these that have literally hundreds of thousands of different products represented. I get my most wanted eBook Many thanks If there is a survey it only takes 5 minutes, try any survey which works for you. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. User-Friendly Manuals. Product Instructions. Engine speed, temperature, and other factors are monitored for the purpose of fine-tuning injection duration. An auxiliary air valve, cold start injector and thermotime switch aid in cold starting and operation. OPERATION FUEL SYSTEM An electrically driven fuel pump forces fuel through a filter, into the main system. A pressure sensor is connected to intake air distributor.
The pressure sensor operates according to difference in manifold pressure and atmospheric pressure and signals control unit accordingly. A throttle valve, operated by accelerator pedal, is located at the mouth of the intake air distributor. The throttle valve and intake air distributor are connected to air cleaner by an air duct elbow. The idling air system is in the form of a by-pass system located between the air filter and air intake distributor. Its size can be varied with an idling air adjusting screw. An auxiliary air line, from air cleaner (auxiliary air valve), to intake air distributor forms the warming- up air system. Its volume is varied, depending on engine temperature, by the auxiliary air valve. ELECTRONIC CONTROL SYSTEM Electronic Control Unit Control unit regulates the correct amount of fuel to be injected, depending on engine speed, intake pressure and engine temperature. When ignition is switched on, control unit receives its operating voltage directly from battery, via voltage supply relay. It also controls the fuel pump, which normally is provided with current from pump relay, only with engine running. A time switch, in control unit, allows fuel pump to run approximately 1 to 1.5 seconds after ignition is turned on, The control unit is connected to all sender units by a special wiring harness, coupled to a multiple plug. The control unit is usually located inside vehicle under the dash, under one of the seats or in the trunk. Pressure Sensor The pressure sensor is located in the engine compartment and is connected to the intake manifold by a vacuum hose. This sensor controls the basic amount of fuel to be injected, depending on pressure in the intake manifold and load on the engine. Air Intake Temperature Sensor The air temperature sensor provides control unit with information about air temperature, so that control unit can increase the injection quantity as necessary at low intake air temperature.
This enables control unit to adapt injection interval and determine how long the cold start injector should remain open during cold starting. Triggering Contacts The triggering contacts are located in the distributor. They provide signals which determine when and to which cylinder fuel is to be injected. This switch signals the control unit of throttle position. During deceleration, above 1500 RPM, throttle switch cuts fuel supply off and below 900 RPM, fuel supply is turned on. Fig. 4: Throttle Valve Switch Assembly Auxiliary Air Valve During cold starts, the auxiliary air valve opens to allow additional air into the inlet duct. As engine heats up, a bi- metallic element expands and closes valve. TROUBLE SHOOTING Engine Will Not Start, Fuel Pump Inoperative Check the following: Defective fuse, fuel pump.Fuel pump relay should click when ignition is switched on and off. Should have voltage from main relay terminal No. 87 to fuel pump relay terminal No. 86. Fuel pump relay terminal No. 85 should have good ground from ECU.Relay is grounded from ECU. Ensure fuel pump operates during cranking. Engine Will Not Start Warm Check the following: Defective thermotime switch, temperature sensors or high resistance at trigger contacts. Engine Stalls And May Misfire Check the following: Excessive resistance at trigger contacts, dirty trigger contacts, loose connector, temperature sensors or inadequate vehicle ground. Engine Runs Rough, White Smoke Comes From Exhaust Check the following: Injector sticking or connection to injector windings faulty. Lack of Power Check the following: Defective MPC sensor, fuel pressure too lo w, restricted air throttle valve or full- load contact does not close. Excessive Fuel Consumption Check the following: Defective sensors, ECU, MPC, improperly adjusted throttle switch or inadequate fuel pressure.