DTC P085D-582: Gear Shift Control Module "A" Performance; DTC P085D-599: Gear Shift Control Module "A" Performance; DTC P0861-597: Gear Shift Control Module "A" Communication Circuit Low; DTC P0862-598: Gear Shift Control Module "A" Communication Circuit High [08/2014 - ]: Description
When a signal is input from the transmission shift main switch (P position switch) or selector lever, the power management control ECU (HV CPU) transmits a P position control (PCON) signal to the transmission control ECU assembly. Based on this signal, the transmission control ECU assembly actuates the shift control actuator assembly in order to mechanically lock or unlock the counter drive gear in the hybrid vehicle transaxle assembly.
P position state (engaged or released) of the actuator assembly is sent to the power management control ECU (HV CPU) as a P position (PPOS) signal.
| DTC No. | INF Code | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| P085D | 582 | P position (PPOS) signal is logically inconsistent (1 trip detection logic) |
|
| 599 | P position (PPOS) signal malfunction (output pulse is abnormal) (1 trip detection logic) |
||
| P0861 | 597 | GND short in P position (PPOS) signal circuit (1 trip detection logic) |
|
| P0862 | 598 | +B short in P position (PPOS) signal circuit (1 trip detection logic) |
RELATED DATA LIST
| DTC No. | Data List |
|---|---|
| P085D-582 |
|
| P085D-599 | |
| P0861-597 | |
| P0862-598 |