Questions & Answers for: Saturn L-Series replacing ecm

Question about 2001 L-Series

I need to replace a computer brain box for my 2001

I need to replace a computer brain box for my 2001 Saturn L series Wagon. I'm thinking it is located behind the glove box on the passenger side but how do I get to it? The ecm is buried under the ...

Question about 2002 L-Series

1 Answer

I replaced my #1 injector

I replaced my #1 injector because it wasn't working and had the battery disconnected for about 5 hours. After I completed the job I reconnected the battery and the car was idling rough and is getting ...

Question about 2003 L-Series

2 Answers

2003 saturn l-series l300..I replaced throttle body and was still getting reduced power and started blowing controls b 10 amp fues when key was on so i traced it to the ecm/pcm. Replaced it and then d

2003 saturn l-series l300..I replaced throttle body and was still getting reduced power and started blowing controls b 10 amp fues when key was on so i traced it to the ecm/pcm. Replaced it and then ...

Question about 2001 L-Series

2 Answers

No Fuel Pressure

No Fuel Pressure Getting no fuel pressure, check relays, fuses and ECM, all seem to be working, replaced fuel pump and still have same problem.Could the fuel pressure regulator be the problem? More ...

Question about 2003 L-Series

1 Answer

My 2003 Saturn L300 engine code P1780 wont run when it get hot?

My 2003 Saturn L300 engine code P1780 wont run when it get hot? jurks,thehn dies #PIP3922: Repeat DTC P0606 And P1780 Setting - keywords 00 01 02 03 04 05 DTC JB L81 MAF MIL P0606 P1780 reducedpwrmde ...