P3157 Acura Slx OBD Code

OBD/2 P3157 error code description and symptoms.

Output Shaft Speed sensor circuit intermittent failure The output shaft speed sensor signal to the PCM is irregular or interrupted.
Harness connector not properly seated Harness intermittently shorted, or open Harness connector damaged OSS sensor damaged, or not installed properly Verify harness and connector integrity Verify OSS sensor proper installation.

Some systems require that the actuator has an adequate supply of brake fluid. Low brake fluid levels can mimic the symptoms of code P3157, so consult the manual to locate the brake fluid reservoir. Bear in mind that a low fluid level can set code P3157 on some applications, so make sure that on fluid operated systems the fluid level is up to the mark before starting an electrical diagnosis.

P3157 Acura Slx Error Code Repair Process :

The rule of P3157 code when it comes to emissions-related vehicle repair is that any modification that changes the vehicle from a certified configuration to a non-certified configuration is considered tampering: this applies to both vehicle owners and repair facilities and is, therefore, a Federal offense. Replacing a catalyst with a straight pipe is one traditional example of steering column lock switch circuit failure. Likewise, overriding the OBD P3157 error in system through the use of high-tech defeat devices or non-certified computer chips, for example, would also be considered tampering. The OBD system may, however, be repaired back to its original certified configuration with certified performance chips or appropriate aftermarket parts.

Common Causes of Acura Slx P3157 OBD2 Code

A common cause of code P3157 is the failure of Steering Column Lock Switch Circuit Failure, but there are several other possible causes as well, such as ;

Camshaft Position Sensor harness is open or shorted
Faulty front heated oxygen sensor
Intake Valve Timing Control Solenoid Valve circuit poor electrical connection
Faulty Variable Camshaft Timing (VCT) position solenoid

P3157 is a kind of Powertrain Trouble Code

Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

About Us | Contact | Privacy

P3157 Acura Slx OBD Code

P3157 Acura Slx Error Code Repair Process :

Common Causes of Acura Slx P3157 OBD2 Code

P3157 code for other Acura cars