Auto Shutdown Relay Control Circuit High
Table of contents
P0690 JEEP Possible Causes
- Faulty Auto Shutdown (ASD) relay
- Auto Shutdown (ASD) relay harness is open or shorted
- Auto Shutdown (ASD) relay circuit poor electrical connection
- Faulty Engine Control Module (ECM)
How do I fix code P0690 JEEP?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Tech Notes
- Check all the ECM fuses, if the fuses are OK try replacing the ASD relay.
Cost of diagnosing the P0690 JEEP code
The cost of diagnosing the P0690 JEEP code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P0690 JEEP Description
The Engine Control Module (ECM) monitors the power inputs. The ECM sets the OBDII code when there is a short or open in Auto Shutdown (ASD) relay circuit