C1263 Right Front Inlet Valve Solenoid Malfunction

OBD2 Code: C1263

Description: Right front inlet valve solenoid malfunction.

Definition: This code indicates a problem with the right front inlet valve solenoid, which is part of the vehicle’s ABS (Anti-lock Braking System). The solenoid may be malfunctioning due to electrical issues, mechanical failure, or other related problems affecting the braking system’s performance.

c1263 – Right Front Inlet Valve Solenoid Malfunction

Typical Severity: Moderate

Common Causes

C1263 – Right Front Inlet Valve Solenoid Malfunction

Common Causes:

• Faulty right front inlet valve solenoid
• Wiring or connector issues in the circuit of the right front inlet valve solenoid
• Low brake fluid level
• Contaminated brake fluid affecting the solenoid operation

 

Common Misdiagnosis

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OBD2 Code: C1263

Description: Right Front Inlet Valve Solenoid Malfunction

Common Misdiagnosis: Often misdiagnosed as a faulty ABS module or wiring issue when the actual problem is with the solenoid itself.

 

Common Diagnostic Steps

OBD2 Code: C1263

Description: Right Front Inlet Valve Solenoid Malfunction

• Check for any additional codes that may indicate a related issue.
• Inspect the wiring and connectors to the right front inlet valve solenoid for damage or corrosion.
• Test the resistance of the right front inlet valve solenoid using a multimeter to ensure it is within specifications.
• Verify that there is power and ground at the solenoid connector when activated.
• If applicable, use a scan tool to perform an active test on the right front inlet valve solenoid to check its operation.
• If all tests pass, consider replacing the right front inlet valve solenoid if malfunction persists.