C1753 Accumulator Solenoid Valve Malfunction

• OBD2 Code: C1753
• Description: Accumulator solenoid valve malfunction.
• Definition: This code indicates a problem with the accumulator solenoid valve, which is responsible for controlling hydraulic pressure in certain vehicle systems. A malfunction may result from electrical issues, mechanical failure, or blockages within the system.

C1753 – Accumulator Solenoid Valve Malfunction

Typical Severity: Moderate

Common Causes

C1753 – Accumulator Solenoid Valve Malfunction

Common Causes:

• Faulty accumulator solenoid valve
• Wiring or connector issues in the accumulator solenoid valve circuit
• Low transmission fluid level
• Accumulator pressure sensor malfunction

 

Common Misdiagnosis

html

OBD2 Code: C1753

Description: Accumulator Solenoid Valve Malfunction

Common Misdiagnosis: Faulty wiring or connectors are often misdiagnosed as a solenoid valve issue.

 

Common Diagnostic Steps

html

OBD2 Code: C1753

Description: Accumulator Solenoid Valve Malfunction

Common Diagnostic Steps:

• Check the vehicle’s battery voltage and ensure it is within the specified range.
• Inspect the accumulator solenoid valve for any visible damage or corrosion.
• Test the wiring and connectors associated with the accumulator solenoid valve for continuity and proper connection.
• Use a multimeter to measure resistance across the solenoid terminals to verify if it is within specifications.
• Perform an actuator test using a scan tool to activate the solenoid and listen for operation sounds.
• Examine related fuses and relays to ensure they are functioning correctly.
• If applicable, check for any additional codes that may indicate other issues affecting the system.