Questions & Answers for: Proton manifold

P0108 Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage? We do not have this make so I can only provide a general description of the codes meaning and poss causes.P0108 - Manifold Absolute ...

...channel may also make the fuel 'lean'. Check all vacuum hoses that are connected to the intake manifold, including the one going to the brake servo. Throttle body should also be cleaned and ...

...up to 3000 revs whether idling or when being driven new fault as of last night Check leakage in manifold or some big size vacuum pipe like the ones connected to the brake booster or