Symptoms of P0507 OBD II Trouble Code
- A vacuum leak
- Leaking air intake after the throttle body
- EGR valve leaking vacuum
- A faulty positive crankcase ventilation (PCV) valve
- Damaged/failed/dirty throttle body
- Failed EVAP system
- Failed IAC (idle air controller) or faulty IAC circuit
Common Causes of P0507 OBD II Trouble Code
- Nissan
Idle Relearn Procedures @ NissanForums.com - Mitsubishi
Montero P0507 Code Information - Chevy
Blazer P0506/P0507 DTC Info @ BlazerForum.com