Four -Wheel Drive Systems DTCS
4WD CONTROL MODULE DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | Perform Test |
|---|---|---|---|
| B1317 | Battery Voltage High | 4WD control module | REFER to PINPOINT TEST A: THE BATTERY IS DISCHARGED OR BATTERY VOLTAGE IS LOW . |
| B1318 | Battery Voltage Low | 4WD control module | REFER to PINPOINT TEST A: THE BATTERY IS DISCHARGED OR BATTERY VOLTAGE IS LOW . |
| B1319 | Driver Door Ajar Circuit Failure | 4WD control module | REFER to PINPOINT TEST C: A SINGLE DOOR LOCK IS INOPERATIVE . |
| B1322 | Driver Door Ajar Circuit Short to Ground | 4WD control module | REFER to PINPOINT TEST C: A SINGLE DOOR LOCK IS INOPERATIVE . |
| B1342 | ECU is Defective | 4WD control module | CLEAR the DTCs. REPEAT the 4WD control module self-test. If DTC B1342 is retrieved, INSTALL a new 4WD control module. REFER to FOUR WHEEL DRIVE (4WD) CONTROL MODULE . CLEAR the DTCs. REPEAT the self-test. |
| B1355 | Ignition Run Circuit Failure | 4WD control module | GO to PINPOINT TEST B . |
| B1483 | Brake Pedal Input Circuit Failure | 4WD control module | GO to PINPOINT TEST C . |
| B1485 | Brake Pedal Input Battery Short | 4WD control module | GO to PINPOINT TEST C . |
| B1555 | Ignition Run/Start Circuit Failure | 4WD control module | GO to PINPOINT TEST B . |
| C1728 | Transfer Case Unable to Transition Between 2WD HIGH and 4x4 HIGH | 4WD control module | GO to PINPOINT TEST B . |
| C1729 | Transfer Case Unable to Transition Between 4x4 HIGH and 4x4 LOW | 4WD control module | GO to PINPOINT TEST C . |
| P0500 | Vehicle Speed Sensor (VSS) Malfunction | 4WD control module | GO to PINPOINT TEST C . |
| P1707 | Neutral Tow Indicator Circuit Failure | 4WD control module | GO to PINPOINT TEST E . |
| PI 804 | Transmission 4WD HIGH Indicator Circuit Failure | 4WD control module | REFER to INSTRUMENT CLUSTER . |
| PI 806 | Transmission 4WD HIGH Indicator Short Circuit to Battery | 4WD control module | REFER to INSTRUMENT CLUSTER . |
| P1808 | Transmission 4WD LOW Indicator Circuit Failure | 4WD control module | REFER to INSTRUMENT CLUSTER . |
| P1810 | Transmission 4WD LOW Indicator Short Circuit to Battery | 4WD control module | REFER to INSTRUMENT CLUSTER . |
| P1812 | Transmission 4WD Mode Select Circuit Failure | 4WD control module | GO to PINPOINT TEST B . |
| P1815 | Transmission 4WD Mode Select Short Circuit to Ground | 4WD control module | GO to PINPOINT TEST B . |
| P1816 | Transmission Neutral Safety Switch Circuit Failure | 4WD control module | GO to PINPOINT TEST C . |
| P1819 | Transmission Neutral Safety Switch Short Circuit to Ground | 4WD control module | GO to PINPOINT TEST C . |
| P1849 | Transmission Transfer Case Contact Plate A Short Circuit to Ground | 4WD control module | GO to PINPOINT TEST B . |
| P1853 | Transmission Transfer Case Contact Plate B Short Circuit to Ground | 4WD control module | GO to PINPOINT TEST B . |
| P1857 | Transmission Transfer Case Contact Plate C Short Circuit to Ground | 4WD control module | GO to PINPOINT TEST B . |
| P1861 | Transmission Transfer Case Contact Plate D Short Circuit to Ground | 4WD control module | GO to PINPOINT TEST B . |
| P1867 | Transmission Transfer Case Contact Plate General Circuit Failure | 4WD control module | GO to PINPOINT TEST B . |
| P1891 | Transmission Transfer Case Contact Plate Ground Return Open Circuit | 4WD control module | GO to PINPOINT TEST B . |