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NEED HELP: got the following codes....

Old Mar 18, 2003 | 07:33 PM
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johnnyC5
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From: Mississauga ONTARIO
Default NEED HELP: got the following codes....

Found the descriptions on this other site, but dont really understand what they mean or what is causing these codes to go off.

several weekes ago i got the following:

P 1415 H C - AIR System Bank 1
C 1255 H - EBTCM Internal Malfunction

U 1096 H - Loss of Communications with IPC
U 1064 H - Loss of Communications with BCM
U 1016 H - Loss of Communications with PCM

and now, just recently got the following:

P 1133 H C - Heated Oxygen Sensor (HO2S) Insufficient Switching Bank 1 Sensor 1
P 1153 H C - Heated Oxygen Sensor (HO2S) Insufficient Switching Bank 2 Sensor 1

P 1431 H - Fuel Level Sensor 2 Circuit Performance

U 1096 H - Loss of Communications with IPC
U 1064 H - Loss of Communications with BCM
U 1016 H - Loss of Communications with PCM


my fuel gauge has been acting up lately so not sure if that threw anything off. I have had that replaced by the dealer once before under warranty.

I have had issues before with my O2 sensors after getting my headers installed, but found out that the wiring had melted shortly after the install and the connections were screwed up. Had the dealer fix it last year and no issues since then.

However, these codes listed above, have occurred after get my H/C and was wondering what it is happening.

Not sure what to make of them. I reset the codes.


[Modified by johnnyC5, 10:34 PM 3/18/2003]
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