B1953 Code

The B1953 Code is related with the body of the engine. The engine code B1953 OBD2 may also be activated by error earlier down the line. Such as, a dirty MAF sensor might be producing the car to overreact in its fuel-trim adjustments. So, oxygen sensors are likely to account fuel mix problems. The Power Steering Pressure Switch Indication Error. The PCM counts the number of times car speed changes from 0 to a calibratable speed. After a calibratable number of speed changes the PCM expects that the PSP input should have altered. You have nothing to worry if you have experience.