DTC P1115 Daewoo
Engine Coolant Temperature Sensor High Input (Intermittent)
Engine Coolant Temperature Sensor High Input (Intermittent)
Description
Engine started, engine runtime over 60 seconds, and the PCM detected an interruption in the ECT sensor signal (it spiked high) during the CCM test.
Cause and Solution
IAT sensor signal circuit is open (an intermittent fault)
IAT sensor ground circuit is open (an intermittent fault)
IAT sensor is damaged or has failed (an intermittent fault)
Video Guide
Diagnostic Info
- DTC Code: P1115
- Brand: Daewoo