Monitored & Set Conditions
System is monitored immediately after engine start-up. The PCM activates the Natural Vacuum Leak Detection (NVLD) Solenoid. DTC will set if the PCM does not see the NVLD switch close during test.
System is monitored immediately after engine start-up. The PCM activates the Natural Vacuum Leak Detection (NVLD) Solenoid. DTC will set if the PCM does not see the NVLD switch close during test.