P1235 Lincoln Code - Fuel Pump Control Out of Range
Quick Answer
The P1235 diagnostic trouble code (DTC) for Lincoln vehicles indicates that the fuel pump control module is out of range. Common causes include Faulty fuel pump control module, Wiring or connection issues between the fuel pump control module and the fuel pump, Corrosion or damage to the electrical connections related to the fuel pump 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
- P1235 Lincoln indicates Fuel Pump Control Out of Range.
- Common causes
- Common causes include Faulty fuel pump control module, Wiring or connection issues between the fuel pump control module and the fuel pump, Corrosion or damage to the electrical connections related to the fuel pump 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 P1235 Lincoln Description
The P1235 diagnostic trouble code (DTC) for Lincoln vehicles indicates that the fuel pump control module is out of range. The fuel pump control module is responsible for regulating the fuel pump's operation, ensuring that the correct amount of fuel is delivered to the engine at all times. When this module malfunctions or goes out of range, it can have a significant impact on the vehicle's performance.
Common Causes of P1235 Lincoln
- Faulty fuel pump control module
- Wiring or connection issues between the fuel pump control module and the fuel pump
- Corrosion or damage to the electrical connections related to the fuel pump control module
- Fuel pump relay malfunction
- Issues with the fuel pump itself
Symptoms of P1235 Lincoln
- Difficulty starting the vehicle
- Engine stalling or hesitation during acceleration
- Rough idling or engine misfires
- Reduced fuel efficiency
- Check Engine Light illuminated on the dashboard
How to Fix P1235 Lincoln
- Diagnose the issue using a scan tool to confirm the P1235 code and identify the specific root cause.
- Inspect the wiring and connections related to the fuel pump control module for any signs of damage or corrosion.
- Test the fuel pump control module for proper functionality and replace if necessary.
- Check the fuel pump relay for proper operation and replace if faulty.
- Clear the error code and test drive the vehicle to ensure the issue has been resolved.
Cost to Fix P1235 Lincoln
The typical repair costs for addressing a P1235 code in a Lincoln vehicle can range from $200 to $500, depending on the specific cause of the issue and the labor rates at the auto repair shop. This estimate includes the cost of parts such as a new fuel pump control module or relay, as well as the labor involved in diagnosing and repairing the problem. It's essential to consider that additional costs may apply based on the extent of the damage and any other issues that may be discovered during the repair process. It is advisable to consult with a qualified mechanic or auto repair shop to obtain a more accurate estimate based on the vehicle's make and model, as well as the local labor rates in your area.
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