PZM DTC Definitions
PZM COMMUNICATION PROBLEMS
| Affected System |
Perform Test |
| Class 2 Serial Data Line |
Class 2 Serial Data Line System Check |
| Scan Tool Communications |
Chart A: Scan Tool Will Not Communicate |
PZM DTC DEFINITIONS
| DTC No. |
Circuit Affected |
| U1016 |
Loss Of Serial Communications - PCM |
| U1088 |
Loss Of Serial Communications - SDM |
| U1096 |
Loss Of Serial Communications - IPC |
| U1128 |
Loss Of Serial Communications - IRC |
| U1153 |
Loss Of Serial Communications - CCP |
| U1169 |
Loss Of Serial Communications - MMM |
| U1255 |
Class 2 Initialization Error |
| U1300 |
Class 2 Short To Ground |
| U1301 |
Class 2 Short To Battery |
| B0532 |
Fuel Level Sensor Short To Ground |
| B0533 |
Fuel Level Sensor Short To Battery |
| B1552 |
Loss Of PZM Keep Alive Memory (KAM) |
| B1556 |
PZM EEPROM Write Error |
| B1558 |
PZM EEPROM Checksum Error |
| B1970 |
Exterior Light Power Fault |
| B1971 |
Inadvertent Power Fault |
| B1972 |
Low Power Control Fault |
| B1973 |
High Power Control Fault |
| B1981 |
Battery Voltage Too Low |
| B1982 |
Battery Voltage Too High |
| B1983 |
Source Voltage Too Low |
| B2470 |
Daytime Running Lights Fault |
| B2471 |
Interior Lights Fault |
| B2472 |
Low Beam Output Fault |
| B2473 |
High Beam Output Fault |
| B2476 |
Parking Lights Output Fault |
| B2477 |
Reverse Light Relay Shorted To Ground |
| B2478 |
Reverse Light Relay Shorted To Battery |
| B2502 |
Park Gear Relay (BTSI) Shorted To Ground |
| B2503 |
Park Gear Relay (BTSI) Shorted To Battery |
| B2550 |
Storage Mode Entered |
| B2719 |
UTD - Trunk Tamper Switch Fault |