Questions & Answers for: ecu problems

2001 Dodge Grand Caravan Sport 3.3L Flex Fuel ECU Problem I have a 2001 Dodge Grand Caravan Sport 3.3L Flex Fuel (145,390) that turns over but has no spark at the plugs. Originally thought the problem

Changed ECU three times with rebuilt ECU continuing not to start when hooked up to diagnostic machine Says its the ECU all grounds and wires Were checked three diffrent mechanics HELP!!!!!!!!! some ...

...ecu and still have same problem. i know its possible for the 2nd ecu to be bad as well, just wondering if there could be anymore problems that may cause this. Have you checked the crankshaft

mercedesw202 c200 pms ecu system . car wont start mercedesw202 c200 pms ecu system . car has spark but a weak negative pulse to injectors can operate a led but not powerfull enough to open injector ...

my car will not start and esp light is on Well, removing the battery voltage will reset the ECU, so it sounds like it is ECU related. Try pulling off the ECU connectors and see if that clears it next ...

...problems with ecu- especially if the vehicles are valet'd and the engine pressure cleaned. Please give us feedback regarding what you find- hope I led u in the right direction! If cylinders 1 and 4 ...

fault with ecu fault with an ecu, ecu's can be fixed the only thing you need it the software putting back on it. some ecu are at fault as it may have had a glitch and lost some of its functions this ...

How do i replace ECU/ECM on 1996 toyota celica? I have a fuel problem that is related to the ECU. I have found a used replacement ECU from the same model (a manual 2.2L 5FSE engine) and wondering can ...

Problem with ACC on Audi A8 2004 3.0 TDI I have had my ECU changed and after i got it back i am having problem activating ACC - I am getting the message "ACC not available". Can it be that the ...

...problems with the ECU. If there are electrical problems, the technician may be able to repair them. Replace the ECU: If the ECU is not repairable, the technician may need to replace it. If you are ...