Questions & Answers for: Chevrolet Silverado 1500 replacing ecm

evap vent solenoid code p0446 dealer wants 610.00 dollars to replace, reprogram ecm and for some reason wants to do fuel induction flush? this is on a 2005 chevrolet colorado 3.5l 32700 miles...they ...

hi, the "check engine light" on my 1999 silverado is on but when i plug the codes can't be read from the device that plugs into the module, the fuses are not burnt out so it appears to be a problem ...

code po446 P0446 - Evaporative Emmission Control System Vent Control Circuit Evap vent valve has only one purpose. It closes in order to seal the vent so the EVAP system can pressurize and ensure ...

chev silverado 305 1995 single cab-hits hard into first gear all other gears quite don't feel a thing, only in first. Any suggestions! I had a 92 suburban start doing the same after i replaced the ecm

i need to replace bank 2 sensor 1 o2 sensor do i need to flash ecm No Flashing an ECM is done when replacing an ECM

trying to locate the ecm fuse to replace. cant find any diagrams for this or anything on it the ecm fuse is in the fuse panel and is marked ecm on the fuse panel below the fuse.the fuse panel is under

1997 Chevrolet Silverado Z71 p0758 Won't shift 1997 Chevrolet Silverado Z71 p0758 Won't shift manually or electronically. P0758 code is shift solenoid B electrical /2-3 shift solenoid circuit ...

why dose my 1999 chevy1500 my ecm/b fuse burns out while driving This is caused by the in tank electric fuel pump drawing to excessive current, you will need to replace the fuel pump and replace the ...

missing have had new plugs in distributer and rotor plugs wires replaced an it still misses and what is a ECM and where can it be found Before you go all out and buy an ECM I would check with your ...

code p025a fuel pump module tested relay it is good why is there power on # 85 with key off DTC P025A: Fuel Pump Flow Control Module Enable Circuit The engine control module (ECM) supplies voltage to ...