Index Chrysler Chrysler Sebring, Stratus sedan, Sebring Convertible - service repair manual 2001-2007 year
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Symptom: P0452-NVLD PRESSURE SWITCH SENSE CIRCUIT LOW When Monitored and Set Condition: P0452-NVLD PRESSURE SWITCH SENSE CIRCUIT LOW When Monitored: Immediately after engine start up. Set Condition: The PCM activates the NLVD Solenoid. If PCM does not see NVLD switch open, an error is detected. One Trip Fault. POSSIBLE CAUSES GOOD TRIP EQUAL TO ZERO NVLD SWITCH OPERATION NVLD ASSEMBLY (K52) EVAP PURGE SOL CONTROL CIRCUIT SHORTED TO GROUND (K107) NVLD SWITCH SIGNAL CIRCUIT SHORTED TO GROUND EVAP PURGE SOLENOID LEAKS/STUCK OPEN PCM TEST ACTION APPLICABILITY 1 Ignition on, engine not running. t, read DTCs and record the related Freeze Frame data. Is the Good Trip Counter displayed and equal to zero? All Yes → Go To 2 No → Refer to the INTERMITTENT CONDITION symptom in the Driveability category. 2 Turn the ignition off. t, actuate the EVAP Purge Solenoid. Does the test light flash on and off? All Yes → Go To 3 No → Go To 7 185 DRIVEABILITY - NGC |