Diagnostic Trouble Code Definitions
WARNING: This page is about a different car, the 2001 Cadillac Eldorado. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC TROUBLE CODE INDEX
| DTC (1) | Description | Perform Test | ||
|---|---|---|---|---|
| B2710 | PASS-Key(R) II Open/Short Pellet | DTC B2710 | ||
| B2711 | PASS-Key(R) II Open/Short Pellet After Good Key | DTC B2711 | ||
| B2719 | Content Theft Deterrent Trunk Tamper Switch Fault | DTC B2719 | ||
| B2750 | Instrument Panel Cluster & Powertrain Control Module Communication Failure | DTC B2750 | ||
| B2780 | Current Key Pellet Resistance Mismatch | DTC B2780 | ||
| B2781 | Current Key Pellet Resistance Malfunction | DTC B2781 | ||
| B2782 | PASS-Key(R) II Pellet Resistance Not Programmed | DTC B2782 | ||
| B2783 | Key Code/Password Invalid In Memory | DTC B2783 | ||
| P1630 | Powertrain Control Module In Password Relearn | DTC P1630 | ||
| P1631 | Powertrain Control Module Detects Incorrect Password | DTC P1631 | ||
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