Circuit Description
WARNING: This page is about a different car, the 2003 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.
Shift solenoid valve No. 4 is controlled by ECM and it switches ON and OFF of the O/D direct switch.
DTC CONDITION DETECTION CHART
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| P0982 | ECM detects short in solenoid valve S4 circuit 4 times when solenoid valve SR is operated (1-trip detection logic) |
|
| P0983 | ECM detects open in solenoid valve S4 circuit 4 times when solenoid valve SR is not operated (1-trip detection logic) |
|