lemon-mirror:
Home >> Chrysler >> 1988 >> Conquest Automatic >> Repair and Diagnosis >> Engine Performance >> System >> ECI System >> Self-Diagnostic Codes >> Diagnostic Code 7 (Coolant Temperature Sensor)

Diagnostic Code 7 (Coolant Temperature Sensor)

If coolant temperature sensor output is .1 volt or less, or 4.5 volts or more, check wiring harness and connector, coolant temperature sensor and ECU.

NOTE: Perform ECI inspection test only after all steps of preceding Self-Diagnostic test are completed.