|
Re: Code #41 and #55
34 - Manifold Absolute Pressure (MAP) Sensor - signal voltage is low during ignition on.
Being replacing parts has been curing problems you may want the replace the MAP sensor.
On MAP sensors, high voltage readings are obtained at low vacuum levels, and low voltage readings are obtained at high vacuum levels.
A low voltage on the MAP sensor reading would indicate to the ECM that the engine has high vacuum.
|