New C5 Owner - Computer Code History ??'s
Thread Starter
Intermediate
Joined: Jan 2010
Posts: 44
Likes: 0
From: Cape Coral FL
New C5 Owner - Computer Code History ??'s
Not to long ago I picked up a 1998 C5 Coupe with 65k miles.
The car runs great except for the faulty fuel gauge droping to E occasionally. I am running Techron through it now in hopes to fix that.
I came across how to read the computer codes through the DIC.
All the codes were History codes but would like to know if I should be concerned by any of the past codes.
10-PCM
P1431H - Fuel Level Sensor 2 Circuit Performance (Cause of Gas Gauge issue??)
60-IPC
U1176H - Loss of Communication with RFA
U1040H - Loss of Communication with TCS
U1016H - Loss of Communication with PCM
A1-RDCM
B2253H - Key cylinder switch fault
B2265H - Horizontal Position Sensor Fault
B2283H - Battery 1 Fault
B2285H - Battery 2 Fault
U1064H - Loss of Communications with BCM
A0-LDCM
B2282H - Battery 1 Fault
B2284H - Battery 2 Fault
U1064H - Loss of Communications with BCM
Thanks for any help!
I am mostly concerned if something seems out of the ordinary for that year car and mileage.
The car runs great except for the faulty fuel gauge droping to E occasionally. I am running Techron through it now in hopes to fix that.
I came across how to read the computer codes through the DIC.
All the codes were History codes but would like to know if I should be concerned by any of the past codes.
10-PCM
P1431H - Fuel Level Sensor 2 Circuit Performance (Cause of Gas Gauge issue??)
60-IPC
U1176H - Loss of Communication with RFA
U1040H - Loss of Communication with TCS
U1016H - Loss of Communication with PCM
A1-RDCM
B2253H - Key cylinder switch fault
B2265H - Horizontal Position Sensor Fault
B2283H - Battery 1 Fault
B2285H - Battery 2 Fault
U1064H - Loss of Communications with BCM
A0-LDCM
B2282H - Battery 1 Fault
B2284H - Battery 2 Fault
U1064H - Loss of Communications with BCM
Thanks for any help!
I am mostly concerned if something seems out of the ordinary for that year car and mileage.
Last edited by Advancetec; Mar 3, 2010 at 08:07 PM.
Burning Brakes
Joined: Feb 2010
Posts: 761
Likes: 1
From: sunnyvale ca
clear them and see if they re-occur , but the loss of communication codes are so common I don't think you need to worry about them
Tech Contributor
Joined: Dec 1999
Posts: 32,910
Likes: 2,402
From: Anthony TX
CI 6,7,8,9,11 Vet
St. Jude Donor '08
Comms codes can be caused a LOW Charged battery. If the car was not driven recently and the battery was LOW, that could have caused the problems during the start sequence. Just clear them and see if any return.
BC
BC
