Instrument Cluster (CNG)
INSTRUMENT CLUSTER DIAGNOSTIC TROUBLE CODE LIST (CNG)
| DTC | Description | Test |
|---|---|---|
| B1219 | Fuel Tank Pressure Sensor Circuit Failure | GO to PINPOINT TEST A . |
| B1220 | Fuel Tank Pressure Sensor Circuit Short to Power | GO to PINPOINT TEST B . |
| B1222 | Tank Temperature Sensor Circuit Failure | GO to PINPOINT TEST C . |
| B1223 | Tank Temperature Sensor Circuit Open | GO to PINPOINT TEST D . |
| B1224 | Tank Temperature Sensor Circuit Short to Power | GO to PINPOINT TEST E . |
| B1225 | Tank Temperature Sensor Circuit Short to Ground | GO to PINPOINT TEST F . |
| B1317 | Battery Voltage High | GO to PINPOINT TEST G . |
| B1318 | Battery Voltage Low | GO to PINPOINT TEST H . |
| B1342 | ECU Circuit Failure | GO to PINPOINT TEST I . |
| - | No Communication with the Module - Natural Gas Vehicle (NGV) | GO to PINPOINT TEST J . |
| - | Integrated Circuit Display(s) Inoperative or Erratic | GO to PINPOINT TEST K . |
| - | Incorrect Fuel Gauge Indication | GO to PINPOINT TEST I . |