Index Chrysler Chrysler TOWN & COUNTRY, VOYAGER, Dodge Caravan - service repair manual 2001-2007 year
|
|
Symptom: P1281-ENGINE IS COLD TOO LONG When Monitored and Set Condition: P1281-ENGINE IS COLD TOO LONG When Monitored: The ignition key on, engine running. Set Condition: The engine does not warm to 71°C (160°F) while driving (throttle off idle) greater than 20 MPH for 27 minutes after start. POSSIBLE CAUSES COOLING SYSTEM PROBLEM TEST ACTION APPLICABILITY 1 NOTE: The best way to diagnose this DTC is to allow the vehicle to remain t, monitor the Engine Coolant Temperature value during the warm up cycle. Make sure the transition of the temperature change is smooth. All Yes → Test Complete. No → Refer to the Service Information for cooling system performance diagnosis. The most probable cause is a Thermostat problem. 152 DRIVEABILITY - SBEC |