| ModeL | Year | Engine identification | System |
|---|---|---|---|
| ES350 3.5L | 2007 | 2GR-FE | SFI |
| RX350 3.5L | 2007-09 | 2GR-FE | SFI |
General information
- Engine control module (ECM) incorporates self-diagnosis function.
- Malfunction indicator lamp (MIL) will illuminate if certain faults are recorded.
- ECM operates in backup mode if sensors fail, to enable vehicle to be driven to workshop.
Accessing
- Trouble codes can only be displayed by using a Scan Tool connected to the data link connector (DLC) 1.
Erasing
- Trouble codes can only be erased by using a Scan Tool connected to the data link connector (DLC) 1.
Trouble code identification
OBD type | Fault location | Probable cause |
PO, P2,UO | Refer to OBD trouble code tables | – |
P1 0 | – | – |
[1] NOTE: The manufacturer has not attributed any P1 codes to these models.