Description: Engine stays cold too long
Power loss light: Off
Limp-in mode: None
Coolant temperature sensor failure - The sensor should measure 9,120 ohms to 10,880 ohms at 77^F. May be accompanied by a fault code 22, also. On 2.2L and 2.5L engines, this sensor is located on the right-hand side of the water box.
Bad connection or wiring - Check the wiring and connections between
the sensor and the logic module. Clean and regrease any corroded
connectors with dielectric grease. You may have disconnected the
sensor if you recently set the base ignition timing.
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This page is maintained by Russell W. Knize and was last updated 08/28/98. Comments? Questions? Send email.
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