C3145 Proton Perdana OBD Code

OBD/2 C3145 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 C3145, so consult the manual to locate the brake fluid reservoir. Bear in mind that a low fluid level can set code C3145 on some applications, so make sure that on fluid operated systems the fluid level is up to the mark before starting an electrical diagnosis.

C3145 Proton Perdana Error Code Repair Process :

The rule of C3145 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 microphone input signal circuit open. Likewise, overriding the OBD C3145 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.

Difficulty Level (Soso)

Repair Time (50 Min.)

Cost Prediction : $ 60-110

Common Causes of Proton Perdana C3145 OBD2 Code

A common cause of code C3145 is the failure of Microphone Input Signal Circuit Open, but there are several other possible causes as well, such as ;

• Camshaft Position Sensor harness is open or shorted
• Faulty Air fuel ratio (A/F) Sensor 1 Bank 1
• Improper ignition timing
• Damaged ECM

C3145 is a kind of Chassis Trouble Code Diagnosing chassis noises can be one of the most frustrating problems technicians face. Fortunately, manufacturers have engineered noise, vibration and harshness (NVH) diagnostic techniques and equipment to find the source of the noise.

C3145 code for other Proton cars

You can view according C3145 DTC for your car model. We selected several models to see obd2 solutions click and view it.

• C3145 Proto Spirra
• C3145 Proton 300
• C3145 Proton 400
• C3145 Proton Arena
• C3145 Proton Gen
• C3145 Proton Gen2
• C3145 Proton Impian
• C3145 Proton Inspira
• C3145 Proton Juara
• C3145 Proton Persona
• C3145 Proton Preve
• C3145 Proton Putra
• C3145 Proton Saga Flx
• C3145 Proton Saloon
• C3145 Proton Satria
• C3145 Proton Savvy
• C3145 Proton Tiara
• C3145 Proton Waja
• C3145 Proton Wira

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