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.
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HOMESERVICE MANUALSMAZDA20086 S SPORT, 4D HATCHBACK, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 20 (ON-BOARD DIAGNOSTIC (ENGINE CONTROL SYSTEM L3) (5 OF 5))
2008 Mazda 6 s Sport, 4D Hatchback, Standard
Section 20 (On-Board Diagnostic (Engine Control System L3) (5 Of 5))
2008 Mazda 6 s Sport, 4D Hatchback, StandardSECTION Section 20 (On-Board Diagnostic (Engine Control System L3) (5 Of 5))
WARNING: This page is about a different variant/trim than selected.
- DTC P2112 [L3]
- DTC P2119 [L3]
- DTC P2122 [L3]
- DTC P2123 [L3]
- DTC P2127 [L3]
- DTC P2128 [L3]
- DTC P2135 [L3]
- DTC P2138 [L3]
- DTC P2177 [L3]
- DTC P2178 [L3]
- DTC P2187 [L3]
- DTC P2188 [L3]
- DTC P2195 [L3]
- DTC P2196 [L3]
- DTC P2228 [L3]
- DTC P2229 [L3]
- DTC P2237 [L3]
- DTC P2251 [L3]
- DTC P2270 [L3]
- DTC P2271 [L3]
- DTC P2274 [L3]
- DTC P2275 [L3]
- DTC P2401 [L3]
- DTC P2402 [L3]
- DTC P2404 [L3]
- DTC P2405 [L3]
- DTC P2407 [L3]
- DTC P2502 [L3]
- DTC P2503 [L3]
- DTC P2504 [L3]
- DTC P2507 [L3]
- DTC P2610 [L3]
- DTC P2676 [L3]
- DTC P2677 [L3]
RENDER: 1.0x
NO RELATED
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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.