B0425 Proton Saloon OBD Code

OBD/2 B0425 error code description and symptoms.

Vehicle Speed Sensor (VSS) Intermittent Indicates the powertrain control module (PCM) detected an error in the vehicle speed information. Vehicle speed data is received from either the vehicle speed sensor (VSS), transfer case speed sensor (TCSS), anti-lock brake system (ABS) control module, generic electronic module (GEM), or central timer module (CTM). This DTC is set the same way as B0425. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for B0425

To check for an open circuit, trace along the length of the transmission control circuit, checking for breaks in the wiring. Repair any broken wiring and make sure all connectors are fully seated and locked.Pay close attention to connectors, looking for corrosion, bent or broken pins, or moisture in the connector. Repair any connector issues even if they are not specifically part of the transmission control circuit as they may serve a function in providing power to the transmission control circuit.

B0425 Proton Saloon Error Code Repair Process :

The scent may B0425 signal oil or coolant leaking from their normally closed-loop systems, or it may indicate dangerous exhaust gases invading your car's interior. Car and truck exhaust contains toxic gases such B0425, so if the inside of your car intake air temperature (iat) sensor circuit intermittent low voltage as if you were standing behind your car, get out and get it fixed. Fight the urge to take a little nap first. So sleepy. That's the carbon monoxide talking, friends. At least open a window on your way to the shop.

Difficulty Level (Soso)

Repair Time (50 Min.)

Cost Prediction : $ 90-120

Common Causes of Proton Saloon B0425 OBD2 Code

A common cause of code B0425 is the failure of Intake Air Temperature (IAT) Sensor Circuit Intermittent Low Voltage, but there are several other possible causes as well, such as ;

• EVAP system hose leaking
• Camshaft Position Sensor harness is open or shorted
• Damaged VCT phaser
• Air fuel ratio (A/F) Sensor 1 Bank 1 circuit poor electrical connection

B0425 is a kind of Body Trouble Code Auto body problems aren't always easy to spot. Diagnosing auto body problems sometimes requires a little know-how. In this section you'll find articles dedicated to teaching you how to diagnose auto body problems.

B0425 code for other Proton cars

You can view according B0425 DTC for your car model. We selected several models to see obd2 solutions click and view it.

• B0425 Proto Spirra
• B0425 Proton 300
• B0425 Proton 400
• B0425 Proton Arena
• B0425 Proton Gen
• B0425 Proton Gen2
• B0425 Proton Impian
• B0425 Proton Inspira
• B0425 Proton Juara
• B0425 Proton Perdana
• B0425 Proton Persona
• B0425 Proton Preve
• B0425 Proton Putra
• B0425 Proton Saga Flx
• B0425 Proton Satria
• B0425 Proton Savvy
• B0425 Proton Tiara
• B0425 Proton Waja
• B0425 Proton Wira

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