DIC DTCs Cannot Be Cleared - keywords B1019 B101D B101E IPC U0155 U0140 U0184
| Subject: | DIC DTCs Cannot Be Cleared |
| Models: | 2008 Pontiac G8 |
The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.
Condition/Concern:
The following diagnostic DTCs may appear when using the Tech 2. They usually don't show up as either "current or in history". The DTCs currently cannot be cleared using the Tech 2
| • | B1019 DIC SYS CONFIG ERROR |
| • | B101E DIC ECU SOFTWARE PERFORMANCE |
| • | B101D DIC ECU HARDWARE PERFORMANCE |
| • | U0155 DIC LOST COMM WITH IPC |
| • | U0140 DIC LOST COMM WITH BCM |
| • | U0184 DIC LOST COMM WITH RADIO |
Recommendation/Instructions:
The DTCs cannot be cleared with the Tech 2 due to a software error. Also, the DTCs cannot be cleared by removing power from the DIC, such as removing a battery cable. Do NOT attempt to clear the six (6) Driver Information Center (DIC) DTCs above. The Tech 2 software error will be corrected in a future software update. If DIC performance issues are observed, contact the GM Technical Assistance Center.
Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.
