Enhanced Testing
P0108 - Manifold Absolute Pressure Circuit High Input
Function
The Manifold Absolute Pressure (MAP) sensor measures the change of pressure in the intake manifold. The pressure of intake manifold is changed as variable engine running condition and converted into voltage and that is monitored by the PCM.
DTC Description
If MAP sensor output voltage is higher than 4.8 V, the PCM determines that a fault exists and a DTC is stored.
Detecting Condition
Writing Schematic