Repair Urgency: Get this code addressed within the next month. Diagnosis: It is important to complete the entire diagnostic process when diagnosing the P0441 code. This DTC can be triggered by a faulty EVAP purge valve; a loose, missing, or damaged gas cap; or damage to the charcoal canister and/or EVAP hoses. How do I […]
The P0475 means that there is something wrong with your exhaust back pressure valve. What is P0475 code? The Exhaust Pressure Control Valve controls exhaust back pressure during engine warmup. If the engine control module (PCM) determines there is an incorrect signal from the Exhaust Pressure Control Valve, the PCM will set code P0475. What […]
The P0755 code indicates that there is a problem with the transmission’s shift solenoid B. Note that this only applies to automatic transmissions. Your transmission has multiple shift solenoids that are used to manage fluid transfer and flow from one circuit to another in order to shift gears. How do you fix a shift solenoid […]
Code P2402 is an indication that the evaporative pump is shorted internally and other than failing emission tests and the check engine light being on, should not cause any drivability problems. What does a P2402 code mean? Evaporative Emission System Leak Detection Pump Control Circuit OBD-II Code P2402 is defined as a Evaporative Emission System […]
P1122 – Sticking cruise fault. Peugeot. Throttle Position (TP) Sensor Circuit Intermittent Low Voltage. Pontiac. Throttle position (TP) sensor -voltage low,intermittent. How do I fix code P0223? What repairs can fix the P0223 code? Replacing the throttle position sensor. Replacing the Engine Control Module. Plugging in, repairing, or replacing wiring that is associated with the […]
The P0057 code is set when the ECM detects that the HO2S2 on bank 2 has a malfunctioning heater element. The heater in the oxygen sensor helps get the sensor up to operating temperature faster in order to improve fuel economy and emissions. How do I fix code P0057? What repairs can fix the P0057 […]
What the P0270 code means. This diagnostic trouble code indicates that the powertrain control module has detected a lower reference voltage from the fuel injector on the number 4 cylinder than what was specified by the vehicle manufacturer. What does code P0270 mean? Cylinder 4 Injector Circuit Low OBD-II Code P0270 is defined as a […]
Diagnostic Trouble Code (DTC): P0461 Fuel Level Sensor Circuit Range/Performance. How do I fix code P0461? How To Correct P0461 Fuel Level Sensor Circuit Range/Performance Changing or fixing a damaged wiring joint. Changing the broken fuel tank grounding wire or strap. Changing the damaged fuel tank. Replacement of a faulty PCM or fuel level controller […]
The P0603 code indicates that your Powertrain Control Module (PCM) has failed its own Keep Alive Memory (KAM) self-test. The PCM is a computer in your car that controls a variety of essential systems, such as the ignition, engine timing, fuel/air mixture, transmission, and anti-lock breaks.The P0603 code indicates that your Powertrain Control ModulePowertrain Control […]
How do I fix code P0021? What repairs can fix the P0021 code? Clearing the Check Engine Light codes and road testing to verify the code. Changing the oil and filter to the proper oil viscosity for the engine specifications. Repairing or replacing the wiring to the camshaft oil control valve for bank 2 intake […]