P1264 Volkswagen Code - Injector 2 Control Limit Exceeded
Quick Answer
The P1264 Volkswagen code indicates that there is an issue with Injector 2 control limit being exceeded. Common causes include Faulty fuel injector, Clogged or dirty injector, Wiring issue. 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
- P1264 Volkswagen indicates Injector 2 Control Limit Exceeded.
- Common causes
- Common causes include Faulty fuel injector, Clogged or dirty injector, Wiring issue.
- 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 P1264 Volkswagen Description
The P1264 Volkswagen code indicates that there is an issue with Injector 2 control limit being exceeded. In a fuel-injected engine, the fuel injectors are responsible for delivering the precise amount of fuel into the combustion chamber at the right time. When the control limit is exceeded, it means that Injector 2 is either delivering too much or too little fuel, which can lead to an imbalance in the air-fuel mixture and affect the engine's performance. This can result in poor fuel economy, rough idling, misfires, hesitation during acceleration, and even stalling.
Common Causes of P1264 Volkswagen
- Faulty fuel injector
- Clogged or dirty injector
- Wiring issue
- Problem with the engine control module (ECM)
Symptoms of P1264 Volkswagen
- Poor fuel economy
- Rough idling
- Misfires
- Hesitation during acceleration
- Stalling
How to Fix P1264 Volkswagen
- Diagnose the specific cause of the issue by using a scan tool to check for any other related codes and performing a fuel injector balance test.
- Inspect the fuel injector for any signs of damage or clogging and clean or replace it if necessary.
- Check the wiring harness connected to Injector 2 for any breaks or shorts and repair or replace as needed.
- Test the engine control module (ECM) to ensure it is functioning correctly and replace if it is found to be faulty.
- Clear the diagnostic trouble codes (DTCs) after completing the repairs and test drive the vehicle to verify that the issue has been resolved.
Cost to Fix P1264 Volkswagen
The typical repair costs for addressing the P1264 Volkswagen code can vary depending on the specific cause of the issue. In general, replacing a fuel injector can cost between $150 and $300, while cleaning the injector may cost less. Wiring repairs or replacements can range from $100 to $200, and replacing the engine control module (ECM) can be more costly, averaging around $500 to $1000. It's important to keep in mind that labor rates at auto repair shops can vary, so it's advisable to check with local shops for a more accurate estimate based on your location and vehicle details.
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