P1135 Chrysler Code - Glow Plug Control Module Voltage Supply Concern
Quick Answer
The P1135 Chrysler code indicates a concern with the voltage supply to the glow plug control module. Common causes include Faulty glow plug control module, Damaged wiring or connectors, Weak battery or alternator. 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
- P1135 Chrysler indicates Glow Plug Control Module Voltage Supply Concern.
- Common causes
- Common causes include Faulty glow plug control module, Damaged wiring or connectors, Weak battery or alternator.
- 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 P1135 Chrysler Description
The P1135 Chrysler code indicates a concern with the voltage supply to the glow plug control module. Glow plugs are essential components in diesel engines that help with cold starts by heating the air in the combustion chamber. The glow plug control module is responsible for managing the operation of the glow plugs, ensuring they heat up properly before starting the engine. When the voltage supply to this module is compromised, it can lead to issues with cold starting, reduced engine performance, and increased emissions.
Common Causes of P1135 Chrysler
- Faulty glow plug control module
- Damaged wiring or connectors
- Weak battery or alternator
- Corrosion or poor electrical connections
- Environmental factors such as extreme temperatures
Symptoms of P1135 Chrysler
- Difficulty starting the engine, especially in cold weather
- Rough idling or misfires
- Decreased fuel efficiency
- Increased emissions
- Check engine light illuminated
How to Fix P1135 Chrysler
- Diagnose the issue using a diagnostic scanner to confirm the P1135 code and pinpoint the root cause.
- Inspect the glow plug control module, wiring, and connectors for any visible damage or corrosion.
- Test the battery and alternator to ensure they are providing the correct voltage.
- Replace the faulty glow plug control module, repair damaged wiring, or address any other identified issues.
- Clear the diagnostic trouble codes, reset the vehicle's computer, and test the system to ensure proper operation.
Cost to Fix P1135 Chrysler
The typical repair costs for addressing a P1135 Chrysler code can vary depending on the specific cause of the issue. In general, you can expect to pay anywhere from $200 to $500 for parts and labor. Keep in mind that the exact cost may vary based on factors such as the location of the repair shop, the make and model of your vehicle, and the extent of the repair needed. It's recommended to consult with a qualified mechanic to get a more accurate estimate for your particular situation.
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