The P2695 code is a diagnostic trouble code (DTC) that indicates an issue with the fuel injector data for cylinder 10. This code signals that the injector data is not compatible with the engine’s control module, which can lead to performance issues.
What Does the P2695 Code Mean?
The P2695 code specifically means that the engine computer (PCM) and the Glow Plug Control Module (GPCM) are not recognizing the calibration numbers of the fuel injector for cylinder 10. This discrepancy can result in decreased engine performance and other related issues.
What Causes the P2695 Code?
The primary cause of the P2695 code is the failure to properly register a new fuel injector’s calibration number with both the PCM and GPCM after replacement. Each fuel injector has a unique calibration number that must be matched in the vehicle’s computer systems to ensure proper operation.
What Are the Symptoms of the P2695 Code?
- Decreased engine performance
- Engine may not start
How Serious Is the P2695 Code?
The P2695 code is considered urgent. It indicates significant malfunctions that can lead to severe damage to the vehicle or pose risks to the driver and passengers. Immediate attention is necessary to prevent further complications.
How to Diagnose the P2695 Code
Diagnosing the P2695 code involves several steps:
- Use an OBD-II scanner to confirm the presence of the P2695 code.
- Inspect the fuel injectors and wiring for any visible damage or disconnections.
- Check if the calibration numbers of the fuel injectors are correctly entered into the PCM and GPCM.
- Perform a performance test to evaluate engine function.
Common Repairs for the P2695 Code
Common repairs for the P2695 code include:
- Properly programming the fuel injector calibration numbers into the PCM and GPCM.
- Replacing faulty fuel injectors if they fail to register properly.
How Much Does It Cost to Fix the P2695 Code?
The cost of fixing the P2695 code can vary widely based on labor rates and the specific repairs needed. On average, you can expect to pay between $100 and $500, depending on whether you need to reprogram the injector or replace it entirely.
Can I Fix the P2695 Code Myself?
While some experienced DIYers may attempt to fix the P2695 code by reprogramming the injector calibration numbers, it is advisable to seek professional assistance. Proper diagnosis and repair are critical to ensure that the underlying issues are addressed and to avoid further damage to the vehicle.
