What does it mean when your speed sensor says p2159?
Basically a P2159 trouble code means that the vehicle’s speed as read by the Vehicle Speed Sensor (VSS) “B” is outside of the expected range (too high or low for example).
What does the DTC code p2159 stand for?
The P2159 diagnostic trouble code (DTC) is an indication that there is a range/performance issue with the vehicle speed sensor B. The vehicle speed sensor B reads the wheel speed sensor for the anti-lock brake system (ABS). There are several components that are impacted by the operation of the vehicle speed sensor.
Why is the vehicle speed sensor B not working?
The vehicle speed sensor B reads the wheel speed sensor for the anti-lock brake system (ABS). There are several components that are impacted by the operation of the vehicle speed sensor. If this sensor is not operating properly, the transmission shift, engine driveability, and cruise control system may all be affected by this malfunction.
Where is the speed sensor on my car?
Look closely for any chafing, bare wires, broken wires, melted, or otherwise damaged areas. Repair as required. The location of the sensor depends on your vehicle. The sensor could be on the rear axle, transmission, or perhaps the wheel hub (brake) assembly. If the wiring and connectors are OK, then check the voltage at the speed sensor.
Basically a P2159 trouble code means that the vehicle’s speed as read by the Vehicle Speed Sensor (VSS) “B” is outside of the expected range (too high or low for example).
The P2159 diagnostic trouble code (DTC) is an indication that there is a range/performance issue with the vehicle speed sensor B. The vehicle speed sensor B reads the wheel speed sensor for the anti-lock brake system (ABS). There are several components that are impacted by the operation of the vehicle speed sensor.
What is the diagnostic code for speed sensor B?
P2159 is a diagnostic trouble code (DTC) for “Vehicle Speed Sensor B Range/Performance”. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation.
What happens if the speed sensor is not working?
If this sensor is not operating properly, the transmission shift, engine driveability, and cruise control system may all be affected by this malfunction. The vehicle speed sensor sends a voltage signal to the powertrain control module (PCM), which is interpreted as miles per hour (mph).
P2159 is a diagnostic trouble code (DTC) for “Vehicle Speed Sensor B Range/Performance”. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation.
What to do if your turbine speed sensor is not working?
If there are damaged wires, they will be replaced. Your mechanic can test the voltage and ground wiring to the sensor to see if there is a failure with the wiring, or the sensor itself. If the wiring checks out, your mechanic will replace the sensor, reset the ECM and test drive the vehicle.
How much does it cost to diagnose a p2159 code?
The cost of diagnosing the P2159 code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour. The Vehicle Speed Sensor (VSS) provides vehicle speed information to the Engine Control Module ( ECM ).
What causes the p2159 DTC on the PCM?
Wheel speed sensor and/or other ABS sensors replaced in error when the vehicle speed sensor is the cause of the P2159 DTC. Other DTCs stored in the PCM. Trouble codes should be diagnosed in the order that they appear on the OBD-II scanner.