Symptoms of P2605 OBD II Trouble Code
- Engine will not start
- Longer than normal cranking time
- Check Engine Light illuminated
- Rough idle at cold temperatures
- Engine stalls
Common Causes of P2605 OBD II Trouble Code
- Faulty heater element relay
- Detective heater element
- Faulty temperature sensor
- Corroded or damaged connector
- Damaged or restricted air duct
- Faulty or damaged wiring
- Defective Blower motor
- Faulty PCM
Severity of P2605 OBD II Trouble Code
The severity of this code is normally moderate, but can be severe based on the specific malfunction.