DTC Advanced Diagnostics: P2073: General Description

Courtesy of HONDA, U.S.A., INC.

Courtesy of HONDA, U.S.A., INC.

The powertrain control module (PCM) detects a characteristic abnormality of the manifold absolute pressure (MAP) sensor during the fuel cut-off. If the MAP sensor value during the fuel-cut off is high, the PCM detects a malfunction and stores a DTC.

Monitor Execution, Sequence, Duration, DTC Type