DTC P0105

DTC: P0105 Manifold absolute pressure/barometric pressure circuit malfunction

Activation requirement CHECK ENGINE lamp:
Two consecutive trips with fault.

Activation of CHECK ENGINE lamp:
At start of next trip.

Test to detect fault:
The manifold absolute pressure is detected by the diagnostic module pressure sensor (B5/2) and reported to the diagnostic module. If the plausible range (approximately 20 mbar to 1280 mbar) is exceeded for a specified time, a fault is recognized.