Transfer Case Selector Switch Error
SYMPTOM TRANSFER CASE SELECTOR SWITCH ERROR
When Monitored and Set Condition: TRANSFER CASE SELECTOR SWITCH ERROR
- When Monitored: Continuously with key on
- Set Condition: This code is set whenever Transfer Case Control Module (TCCM) detects a Selector Switch input of less than 250 ohms or more than 14.5k ohms. This code will also set whenever TCCM detects a Selector Switch input of .25 volts or less, or 5 volts or more.
POSSIBLE CAUSES
- INTERMITTENT WIRING AND CONNECTORS
- MODE SELECT CIRCUIT OPEN
- MODE SELECT CIRCUIT SHORT TO GROUND
- MODE SELECT CIRCUIT SHORT TO VOLTAGE
- 5 VOLT SELECTOR SWITCH SUPPLY CIRCUIT OPEN
- TRANSFER CASE SELECTOR SWITCH
- TRANSFER CASE CONTROL MODULE
- TRANSMISSION