U3522 Trouble Code

View U3522 obd/2 error code description and symptoms. U3522 engine photo

The Throttle Position sensor signals the Engine Control Module as to the current position of the engine throttle valve.
The current throttle valve opening is based on the driver's input from the gas pedal. The ECM uses the information from this sensor to help calculate fuel delivery and spark timing.

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.

U3522 Error Code Repair Process :

The scent may U3522 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 U3522, so if the inside of your car variable cam timing overretarded (bank #1) 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.

U3522 is a kind of Network Trouble Code

U-code indicates that engine communication errors and shows lost communication with engine parts.U-Codes are fairly straight forward, given all of the articles and technical publications that have been written regarding these problematic codes. In most cases, it just comes down to identifying the module that isn't communicating with the other modules on the CAN bus line for whatever reason.

Common Causes of U3522

A common cause of code U3522 is the failure of Variable Cam Timing Overretarded (Bank #1), but there are several other possible causes as well, such as ;

Damaged ECM
Camshaft Position Sensor harness is open or shorted
Ignition coils harness is open or shorted
Damaged VCT phaser

U3522 code for all cars

You can view according U3522 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+U3522 Suzuki Maruti

+U3522 Kia Capital

+U3522 Chevrolet Vega

+U3522 Italdesign Legram

+U3522 Fiat 70

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