stalls, new sensors, new fuel filter, has fuel pressure, no codes in ecm, could it be the ecm??, heard they have troubles.
2006-12-14 01:50:45 · 5 answers · asked by Aaron L 1 in Cars & Transportation ➔ Car Makes ➔ Chevrolet
Yes, it could be the PCM(powertrain control module) as this affects everything but it should also be setting a code unless the fault is in the programming. Check with GM about this.
2006-12-14 01:57:21 · answer #1 · answered by num1huckfinn 5 · 0⤊ 0⤋
It could be many things and without much more information, it's an inefficient guessing game. Does it stall after starting, when coming to a light? If you have the auto(3T40) the TCC solenoids are known for going bad and causing the converter not to release when coming to a light causing the engine to stall. It would help if you could provide more information about the vehicle and under what conditions the car stalls.
2006-12-14 10:10:57 · answer #2 · answered by Marc87GN 4 · 1⤊ 0⤋
ECM service number 1227730 is a known lame ECM, but usually causes different squirrelier problems but still a possibility.
2006-12-14 10:16:18 · answer #3 · answered by done wrenching 7 · 0⤊ 0⤋
various things could cause this.have seen a dirty throttle plate do this. tcc solenoid sticking,only after trans reaches operating temp ,fells like stopping a stick-shift car without depressing clutch .next thing mabe could be pcm.need scan tool to know for sure
2006-12-14 14:08:01 · answer #4 · answered by deltech 4 · 0⤊ 0⤋
A LITTLE ADVICE REPLACE THE MOTOR 3.1 WAS A PIECE OF GARBAGE
2006-12-15 12:54:11 · answer #5 · answered by Half Breed 2 · 0⤊ 1⤋