QuestionBy reading this site I realized that you can check codes by pushing the off/warmer buttons and getting a read out! Can you tell me what the following codes mean: E31, E40, E98.
Mark
AnswerE31 = shorted map sensor circuit.
E40 = power steering pressure switch prroblem.
E98 = Park/Neutral to Drive/Reverse ISC engaged problem.
You will need to contact me at:
tomcjoy@msn.com
In order for me to provide you with pictures and and electrical schematic to find and fix your problem since this board does not allow sending pictures.
PLEASE include your original question(s) and the MAKE-MODEL-YEAR and ENGINE SIZE of your vehicle when you contact me.
PLEASE tell me if you do your own repairs and or your skill level of auto repair. This is VERY VERY important if I am to be able to help you repair your own vehicle
