Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Manifold Pressure/Vacuum Sensor: Testing and Inspection

MAP Sensor Diagnosis

When the PCM detects a malfunction in the MAP sensor circuit, the following DTCs will set:

^ DTC P0106 circuit performance malfunction.

^ DTC P0107 circuit low.

^ DTC P0108 circuit high.

^ DTC P1107 intermittent circuit low.