DTC P0102 Honda
Mass Air Flow (MAF) Sensor Circuit Low Voltage
Mass Air Flow (MAF) Sensor Circuit Low Voltage
Description
The lower limit of the MAF sensor output is specified. If the output is below that limit, the PCM detects a malfunction and stores a DTC. Execution is continuous and the duration time is 2 seconds or more. The MAF sensor input voltage is 0.1 volt or less 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 MAF sensor IAT sensor and the PCM Blown fuse Open or Short in the wire between the MAF sensor and the fuse Open or Short in the wire between the PCM and the MAF sensor Faulty MAF sensor IAT sensor PCM may need to be updated with the latest software Faulty PCM
Video Guide
Diagnostic Info
- DTC Code: P0102
- Brand: Honda