B2141 Engine Error Code

When you check engine light came on code B2141 the reason should be . However your vehicle's manufacturer may have a different definition for the B2141 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on your car models.

B2141 Code Symptoms

B2141 Code Reason

B2141 OBD 2 code on vehicles with electronically controlled automatic transmissions, the 3-4 shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.

Air Conditioning Pressure Sensor (ACP) Insufficient Pressure Change Each time the A/C clutch engages, the PCM is looking for a pressure change in the refrigerant. If the change in pressure is outside of the calibration the DTC will set. A/C system mechanical failure Open ACP or VREF circuit A/C sensor damaged A/C system electrical failure A/C clutch always engaged Verify A/C system function, including refrigerant charge.

B2141 OBD-II Diagnostic Body (B) Trouble Code Description

B2141 NVM Configuration Failure so you have to check ODB-II Engine Error Code list.

B2141 Code Review :

The reason of B2141 OBD-II Engine Error Code is B2141 NVM Configuration Failure.

B2141 Code Dictionary Meaning:

b - Body Code - Problem is antilock brake system, electronic suspension and steering systems.
2 - MFG - Manufacturer Specific
1 - Fuel And Air Metering
4 - Control Module Throttle Actuator Position Performance
1 - PCM Stack Overrun