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Help! Please help... 27 codes.. Omg

Joined
Jul 19, 2014
Messages
11
Location
Birmingham
Corvette
97 white c5
10-PCM p0141 c
10-PCM p0161 c
10-PCM p1571 h
28-tcs c1225 h
28-tcs c1232 h
28-tcs c1236 h
28-tcs c1281 h
28-tcs c1286 h c
RTD NO COMM
40-BCM b0502 h c
40-bcm b0507 h c
40-bcm b0844 h
40-bcm b2482 h c
40-bcm 2583 h
40-bcm U1040 h
60-IPC U1176 h
A0-LDCM B2282 h
A0-LDCM B2284 h
A0-LDCM U1064 h
A1-RDCM B2283
A1-RDCM b2285 h
A1-RDCN U1064 H
A6-SCM NO COMM
B0-RFA u1255 h
B0-RFA U1096 h
b0-RFA u1064 h
B0-RFA u1016 h


car seems to be running fine... Took apart ignition switch earlier and cleaned everything and I think I fixed my voltage problem.. Was displaying anywhere from 10.5-9.2 before shutting down.
now reading 12.8 fluctuating down to 12.3 with heater, radio, headlights, wipers on.
 
10-PCM p0141 c
10-PCM p0161 c
10-PCM p1571 h
28-tcs c1225 h
28-tcs c1232 h
28-tcs c1236 h
28-tcs c1281 h
28-tcs c1286 h c
RTD NO COMM
40-BCM b0502 h c
40-bcm b0507 h c
40-bcm b0844 h
40-bcm b2482 h c
40-bcm 2583 h
40-bcm U1040 h
60-IPC U1176 h
A0-LDCM B2282 h
A0-LDCM B2284 h
A0-LDCM U1064 h
A1-RDCM B2283
A1-RDCM b2285 h
A1-RDCN U1064 H
A6-SCM NO COMM
B0-RFA u1255 h
B0-RFA U1096 h
b0-RFA u1064 h
B0-RFA u1016 h


car seems to be running fine... Took apart ignition switch earlier and cleaned everything and I think I fixed my voltage problem.. Was displaying anywhere from 10.5-9.2 before shutting down.
now reading 12.8 fluctuating down to 12.3 with heater, radio, headlights, wipers on.
Re check all of your connections. Most (if not all) of these systems are reporting loss of communication (all of the codes starting with a U (eg U1255).

I am assuming you tried to clear to codes after cleaning your ignition switch and this is what was left after that right? if not clear the codes, go for a drive, and see what comes back.
 
Last edited:
Re check all of your connections. Most (if not all) of these systems are reporting loss of communication (all of the codes starting with a U (eg U1255).

I am assuming you tried to clear to codes after cleaning your ignition switch and this is what was left after that right? if not clear the codes, go for a drive, and see what comes back.

I've discovered anytime the battery is disconnected, the DIC will be filled with lost communications. Antz81 is spot on.
 

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