DTC P0403: Exhaust Gas Recirculation Control Circuit [08/2013 - ]: Description
WARNING: This page is about a different car, the 2014 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.
Refer to DTC P0401. Refer to DESCRIPTION .
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| P0403 | Open or short in EGR valve circuit (1 trip detection logic). |
|
HINT:
DTC P0403 is stored when the power switch is on (IG).