DTC Advanced Diagnostics: P2814: General Description

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

Clutch pressure control solenoid valve G is controlled by duty output. A spool in clutch pressure control solenoid valve G moves the valve according to the current, and produces hydraulic pressure in proportion to the current. The transmission control module (TCM) measures the current that passes through clutch pressure control solenoid valve G and uses feedback control to compensate for the difference between the measured current and the commanded one. If the current value of clutch pressure control solenoid valve G is less than a specified value (regardless of the duty output), or the current value of clutch pressure control solenoid valve G is less than a specified value when the duty output is 100 %, the TCM detects a malfunction and stores a DTC.

Monitor Execution, Sequence, Duration, DTC Type