C1266 – Chevrolet Corvette C5 DTC

Chevrolet Corvette C5 DTC C1266 – LR Outlet Valve Solenoid Malfunction

DTC C1266 meaning on Chevrolet Corvette C5

DTC C1266 on a Chevrolet Corvette C5 indicates a malfunction in the LR (Left Rear) Outlet Valve Solenoid circuit. This fault is related to the vehicle’s Electronic Brake Control Module (EBCM) and affects the proper operation of the LR outlet valve solenoid.

Chevrolet Corvette C5 DTC C1266 symptoms

Symptoms of DTC C1266 on a Chevrolet Corvette C5 may include:

• ABS (Anti-lock Braking System) warning light illuminated on the dashboard
• Decreased braking performance
• Unusual noises coming from the rear brakes

Chevrolet Corvette C5 DTC C1266 causes

Common causes of DTC C1266 on a Chevrolet Corvette C5 include:

• Faulty LR outlet valve solenoid
• Wiring issues in the LR outlet valve solenoid circuit
• Corrosion or poor connections in the circuit

Chevrolet Corvette C5 DTC C1266 seriousness

DTC C1266 should be addressed promptly as it can affect the proper functioning of the ABS system, potentially compromising the vehicle’s braking performance and safety.

How to diagnose DTC C1266 on Chevrolet Corvette C5

To diagnose DTC C1266 on a Chevrolet Corvette C5, a mechanic can perform the following steps:

1. Use a diagnostic scanner to retrieve the trouble codes stored in the EBCM
2. Inspect the LR outlet valve solenoid and its wiring for any visible damage or corrosion
3. Test the LR outlet valve solenoid for proper operation
4. Check the circuit continuity and connections

How to fix DTC C1266 on Chevrolet Corvette C5

To fix DTC C1266 on a Chevrolet Corvette C5, the following steps can be taken:

1. Replace the LR outlet valve solenoid if it is found to be faulty
2. Repair any damaged wiring or connections in the LR outlet valve solenoid circuit
3. Clean any corrosion from the circuit connections
4. Clear the trouble codes using a diagnostic scanner after the repairs

How to erase DTC C1266 on Chevrolet Corvette C5

To erase DTC C1266 on a Chevrolet Corvette C5, a mechanic can use a diagnostic scanner to clear the trouble codes stored in the EBCM. Once the issue has been resolved and the codes cleared, the ABS warning light should turn off.

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