P0689 Chrysler Code - Auto Shutdown Relay Control Circuit Low
Quick Answer
The P0689 code for Chrysler vehicles indicates a problem with the Auto Shutdown Relay Control Circuit being low. Common causes include Faulty Auto Shutdown Relay, Wiring issues such as shorts or open circuits, Corrosion on relay connectors. 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
- P0689 Chrysler indicates Auto Shutdown Relay Control Circuit Low.
- Common causes
- Common causes include Faulty Auto Shutdown Relay, Wiring issues such as shorts or open circuits, Corrosion on relay connectors.
- 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 P0689 Chrysler Description
The P0689 code for Chrysler vehicles indicates a problem with the Auto Shutdown Relay Control Circuit being low. The Auto Shutdown Relay is responsible for controlling the power supply to the vehicle's ignition and fuel systems. When this circuit is reading low, it means that there may be a lack of power reaching these essential systems, which can lead to issues with starting the vehicle, engine performance, and overall drivability.
Common Causes of P0689 Chrysler
- Faulty Auto Shutdown Relay
- Wiring issues such as shorts or open circuits
- Corrosion on relay connectors
- Defective ignition switch
- Battery voltage issues
Symptoms of P0689 Chrysler
- Engine cranks but does not start
- Engine stalls while driving
- Check Engine Light is illuminated
- Loss of power during acceleration
- Fuel pump not priming
How to Fix P0689 Chrysler
- Diagnose the auto shutdown relay and associated circuit using a multimeter to check for proper voltage levels.
- Inspect the wiring harness for any damage or corrosion and repair or replace as necessary.
- Check the relay connectors for corrosion or loose connections and clean or tighten them.
- Test the ignition switch for proper operation and replace if faulty.
- Verify battery voltage is within the correct range and recharge or replace the battery if needed.
Cost to Fix P0689 Chrysler
The cost of repairing the Auto Shutdown Relay Control Circuit Low issue can vary depending on the specific cause of the problem and the labor rates in your area. On average, the cost of parts for this repair could range from $50 to $200, with labor costs adding another $100 to $200. Overall, you can expect to pay anywhere from $150 to $400 for this repair. It's recommended to consult with a local mechanic or dealership to get an accurate estimate based on your vehicle's make and model.
Tech Notes for P0689 Chrysler
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