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.
Counter System Chart: Notes
|
Items |
Fuel Injection System |
Misfire |
Other |
|
MIL (turns OFF) |
3 (pattern B) |
3 (pattern B) |
3 (pattern B) |
|
DTC, Freeze Frame Data (no display) |
80 (pattern C) |
80 (pattern C) |
40 (pattern A) |
|
1st Trip DTC (clear) |
1 (pattern C), *1 |
1 (pattern C), *1 |
1 (pattern B) |
|
1st Trip Freeze Frame Data (clear) |
*1, *2 |
*1, *2 |
1 (pattern B) |
For details about patterns B and C under "Fuel Injection System" and "Misfire", see EXPLANATION FOR DRIVING PATTERNS EXCEPT FOR "MISFIRE", "FUEL INJECTION SYSTEM"
For details about patterns A and B under Other, see EXPLANATION FOR DRIVING PATTERNS EXCEPT FOR "MISFIRE", "FUEL INJECTION SYSTEM"
- *1: Clear timing is at the moment OK is detected.
- *2: Clear timing is when the same malfunction is detected in the 2nd trip.
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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.
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