P0690 Chrysler Code - Auto Shutdown Relay Control Circuit High
Quick Answer
The P0690 code for Chrysler vehicles indicates a problem with the Auto Shutdown (ASD) relay control circuit being high. Common causes include Faulty ASD relay, Damaged or corroded wiring in the relay control circuit, Issues with the engine control module. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P0690 Chrysler indicates Auto Shutdown Relay Control Circuit High.
- Common causes
- Common causes include Faulty ASD relay, Damaged or corroded wiring in the relay control circuit, Issues with the engine control module.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code P0690 Chrysler Description
The P0690 code for Chrysler vehicles indicates a problem with the Auto Shutdown (ASD) relay control circuit being high. The ASD relay is responsible for supplying power to the vehicle's ignition system, fuel injectors, and other critical components. When the control circuit is reading high, it means that there is an issue with the relay not functioning properly, which can lead to a variety of performance issues and potentially cause the vehicle to stall or not start at all. This code is typically triggered by a fault in the relay control circuit, such as a wiring issue, a faulty relay, or a problem with the engine control module.
Common Causes of P0690 Chrysler
- Faulty ASD relay
- Damaged or corroded wiring in the relay control circuit
- Issues with the engine control module
- Poor electrical connections
- Water or moisture damage to the relay or wiring
Symptoms of P0690 Chrysler
- Engine stalling or difficulty starting
- Engine misfires or rough idling
- Illumination of the Check Engine Light
- Reduced fuel efficiency
- Loss of power while driving
How to Fix P0690 Chrysler
- Diagnose the issue by checking the ASD relay and control circuit for continuity and proper voltage levels.
- Inspect the wiring for any damage or corrosion, repairing or replacing as needed.
- Test the engine control module to ensure it is functioning correctly.
- Replace the ASD relay if it is found to be faulty.
- Clear the diagnostic trouble codes and test the vehicle to ensure the issue has been resolved.
Cost to Fix P0690 Chrysler
The cost of repairing a P0690 code can vary depending on the specific cause of the issue and the labor rates at the auto repair shop. On average, the repair for this code could range from $100 to $300, including parts and labor. It is important to note that diagnostic time and labor rates can vary, so it is advisable to check with local auto repair shops for a more accurate estimate.
Tech Notes for P0690 Chrysler
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