DTC P0108 Acura
MAP Sensor Circuit High Voltage (A T System) (With Navigation)
MAP Sensor Circuit High Voltage (A T System) (With Navigation)
Description
The MAP sensor outputs low signal voltage at high vacuum (throttle valve closed) and high signal voltage at low vacuum (throttle valve wide open). If a signal voltage from the MAP sensor is a set value or more, the Powertrain Control Module (PCM) detects a malfunction and a DTC is stored. The execution time is continuous and the duration time is 2 seconds or more. DTC P0107 is not active. The MAP sensor output voltage is 4.49 V or more for at least 2 seconds. NOTE: Before you troubleshoot, record all freeze data and any on-board snapshot.
Cause and Solution
Poor connections or loose terminals at the MAP sensor and the PCM
Open in the wire between the PCM and the MAP sensor
Open in the wire between the PCM and the MAP sensor
PCM may need to be updated with the latest software
Video Guide
Diagnostic Info
- DTC Code: P0108
- Brand: Acura