DTC Detection Logic
NOTE:
If DTC P0222 or P0223 is displayed with DTC P0643, first perform the trouble diagnosis for DTC P0643. Refer to DTC Index
.
|
DTC No. |
CONSULT screen terms (Trouble diagnosis content) |
DTC detecting condition |
Possible cause |
|
P0222 |
TP SEN 1/CIRC-B1 (Throttle/Pedal position sensor/switch "B" circuit low) |
An excessively low voltage from the TP sensor 1 is sent to ECM. |
|
|
P0223 |
TP SEN 1/CIRC-B1 (Throttle/Pedal position sensor/switch "B" circuit high) |
An excessively high voltage from the TP sensor 1 is sent to ECM. |