No. if anything clean connections with a special cleaner
Where is the ECU on a 2002 Dodge Grand Caravan
What about the ecu?
clean or replace air filter, there is a pressure sensor in the intake area that the computer(ECU) uses for adjusting the fuel mixture... then try disconnecting the battery for 5-10 min after that,this will erase some of the settings in ECU memory, re-connect, forcing the computer(ECU) to re-adjust fuel mixture... it doesnt hurt to use good gasoline, injector cleaner / octane boosters, they will clean parts of the fuel system like clogged jets.
yes the ecm and the ecu is the same thing. ecu stands for electronic control module and ecu stands for electronic control unit. they are both the same thing just ecm in canada and ecu in america.
There is not a single ECU sensor. There are dozens of sensors on this car that feed the ECU
dosnt have an ecu
get your ecu checked out my 91 was doing the same thing, the ecu was bad, and the ground to the ecu was bad, which caused the "fry" to the ecu.
it means there is a fault with your injectors, wiring loom or ecu terminals try to clean them and then try it if it dont work like my dads did for a few weeks then broke he had to have all new injectors wiring loom ecu and pump costing £3500 + VAT
Ecu rvr rs
Its depends on what vehicle. Some ECU's you can still get from the dealership. But I had a 90 laser that needed an ecu, these guys helped alot. They rebuild ecu's and give quotes on others if they have. Good luck.ecmoutlet.com