U2341 Volvo 740 OBD Code

OBD/2 U2341 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.

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.

U2341 Volvo 740 Error Code Repair Process :

If your speed wheel rear input signal missing check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system U2341 and engine control unit are in charge of monitoring a bunch of different speed wheel rear input signal missing, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Volvo 740 U2341 OBD2 Code

A common cause of code U2341 is the failure of Speed Wheel Rear Input Signal Missing, but there are several other possible causes as well, such as ;

Camshaft Position Sensor harness is open or shorted
Damaged camshaft position (CMP) sensor
Foreign matter caught in fuel filler cap
Internal electrical failures in actuator motors/solenoids.

U2341 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.

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

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U2341 Volvo 740 OBD Code

U2341 Volvo 740 Error Code Repair Process :

Common Causes of Volvo 740 U2341 OBD2 Code

U2341 code for other Volvo cars