code tests
Thread Starter
Instructor
Joined: Jan 2009
Posts: 100
Likes: 0
From: Virginia Beach Virginia
code tests
ok so i did the code thing on the DIC and i had two (P0140HC, P0160HC) that say heated oxygen sensor bank 1 sensor 2 and bank 2 sensor 2 what does that mean???
58 SDB
B1001 H
BO RFA
U1255H serial data line malfunction
U1096H IPC
U1064H BCM
U1016H PCM
60 IPC
U1160H LDCM???
58 SDB
B1001 H
BO RFA
U1255H serial data line malfunction
U1096H IPC
U1064H BCM
U1016H PCM
60 IPC
U1160H LDCM???
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
There all history. If I were you,, I would clear all of the DTC and drive the car and frequently monitor the DTCs. If they continue to return, you could have a bad O2 sensor, bad connection, bad wire, bad ground or any combo of the above. If it were an actual CURRENT "C" DTC, the Check Engine Light (CEL) would be on.
You have a bunch of U series History DTCs. Those can be caused by a weak battery from sitting over long periods of time or caused by a battery getting ready to die. C5s do NOT like low voltage. Can also be caused by disconnecting the battery and reconnecting it again.
Just clear them and if theres anything wrong, they will be back.
BC
You have a bunch of U series History DTCs. Those can be caused by a weak battery from sitting over long periods of time or caused by a battery getting ready to die. C5s do NOT like low voltage. Can also be caused by disconnecting the battery and reconnecting it again.
Just clear them and if theres anything wrong, they will be back.
BC
Tech Contributor
Joined: Dec 2006
Posts: 10,962
Likes: 29
From: Van Buren Arkansas
Wounded Warrior Escort '11
Go to each module and press and hold RESET until it resets, BC
