Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SRT Item
The table below shows required self-diagnostic items to set the SRT to "CMPLT".
|
SRT item *1 (CONSULT indication) |
Performance Priority *2 |
Required self-diagnostic items to set the SRT to "CMPLT" |
Corresponding DTC No. |
|
CATALYST |
1 |
Three way catalyst function |
P0420, P0430 |
|
EVAP SYSTEM |
1 |
EVAP control system purge flow monitoring |
P0441 |
|
1 |
EVAP control system |
P0456, P00FE |
|
|
HO2S |
2 |
Air fuel ratio (A/F) sensor 1 |
P0130, P014C, P014D, P014E, P014F P0150, P015A, P015B, P015C, P015D P2237, P2238, P2239, P2240, P2241, P2242, P2251, P2252, P2253, P2254, P2255, P2256 |
|
Heated oxygen sensor 2 |
P0137, P0157, P2271, P2273 |
||
|
Heated oxygen sensor 2 |
P0136, P0138, P0156, P0158, P2270, P2272, P2A01, P2A04 |
||
|
Heated oxygen sensor 2 |
P0139, P0159 |
||
|
EGR/VVT SYSTEM |
2 |
Intake valve timing control function |
P0011, P0021 |
*1: Though displayed on the CONSULT screen, "HO2S HTR" is not SRT item.
*2: If completion of several SRTs is required, perform driving patterns (DTC confirmation procedure), one by one based on the priority for models with CONSULT.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.