Need help here are my codes
Thread Starter
Instructor
Joined: Feb 2007
Posts: 223
Likes: 3
From: Florence KY
Need help here are my codes
Can any one please tell me what I should do I have cleaned most of my grounds and the car never see's rain, Do I need a new module of some sort or my ecbm rebuilt what do you guys/gals think.Here's the codes.
10 PCM p1220 hc
10 PCM p1211h
28 TCS c1278h
60 IPC u1040h
58 SDM B0090hc
58 SDM u1040h
10 PCM p1220 hc
10 PCM p1211h
28 TCS c1278h
60 IPC u1040h
58 SDM B0090hc
58 SDM u1040h
Race Director
Joined: Jan 2006
Posts: 10,554
Likes: 33
From: Not on either liberal coast.
Start here...
http://www.stengel.net/diccodes.htm
"C" means current and "H" means history with DIC codes. The "C" is what you want to determine and rectify.
Once you find what the codes are, then use search or search this forum in C5 Tech (in the red banner) using the code(s) and/or the description from the link above to research past threads.
A GOOGLE search might also provide you with some clues...
http://www.stengel.net/diccodes.htm
"C" means current and "H" means history with DIC codes. The "C" is what you want to determine and rectify.
Once you find what the codes are, then use search or search this forum in C5 Tech (in the red banner) using the code(s) and/or the description from the link above to research past threads.
A GOOGLE search might also provide you with some clues...
Tech Contributor
Joined: Oct 1999
Posts: 41,058
Likes: 9,822
From: Charlotte, NC (formerly Endicott, NY)
C1278 indicates the EBCM has received a signal from the PCM that the PCM cannot reduce torque if the EBCM requests a torque reduction. If you resolve your PCM codes this one will go away.
The P1220HC indicates there is an issue with either the throttle position assembly or the TAC module. Find the problem and resolve it and the PCM will be able to control torque when requested.
B0090HC indicates there is a problem with the air bag system.
Bill
The P1220HC indicates there is an issue with either the throttle position assembly or the TAC module. Find the problem and resolve it and the PCM will be able to control torque when requested.
B0090HC indicates there is a problem with the air bag system.
Bill
