P0694 Chrysler Code - Cooling Fan 2 Control Circuit High
Quick Answer
The P0694 code in Chrysler vehicles indicates a problem with the cooling fan 2 control circuit being too high. Common causes include Faulty cooling fan motor, Defective cooling fan relay, Wiring issues in the cooling fan circuit. 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
- P0694 Chrysler indicates Cooling Fan 2 Control Circuit High.
- Common causes
- Common causes include Faulty cooling fan motor, Defective cooling fan relay, Wiring issues in the cooling fan circuit.
- 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 P0694 Chrysler Description
The P0694 code in Chrysler vehicles indicates a problem with the cooling fan 2 control circuit being too high. This means that the engine cooling fan 2 is not operating at the correct speed, which can lead to overheating of the engine. The engine cooling fan is crucial for maintaining the proper operating temperature of the engine by dissipating heat generated during combustion. If the cooling fan 2 control circuit is not functioning properly, it can result in engine overheating, reduced fuel efficiency, and potential engine damage if left unaddressed.
Common Causes of P0694 Chrysler
- Faulty cooling fan motor
- Defective cooling fan relay
- Wiring issues in the cooling fan circuit
- Faulty engine coolant temperature sensor
- PCM (Powertrain Control Module) failure
Symptoms of P0694 Chrysler
- Engine overheating
- Reduced air conditioning performance
- Check Engine Light illuminated
- High engine temperature gauge reading
- Loss of engine power
How to Fix P0694 Chrysler
- Diagnose the cooling fan 2 control circuit using a scan tool to pinpoint the exact cause of the issue.
- Inspect the cooling fan motor and relay for any signs of damage or malfunction.
- Check the wiring harness for any loose connections, corrosion, or damage. Repair or replace as necessary.
- Test the engine coolant temperature sensor and replace if faulty.
- If all components are in working order, the issue may lie with the PCM, which may need to be reprogrammed or replaced.
Cost to Fix P0694 Chrysler
The typical repair costs for addressing a P0694 code in a Chrysler vehicle can range from $150 to $500, depending on the exact cause of the issue and the parts needed for repair. This estimate includes both parts and labor. It's important to note that the specific diagnosis time and labor rates at auto repair shops can vary, so it's recommended to check with local shops for a more accurate estimate.
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