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 MANUALSVOLVO2004V70 L5-2.4L VIN 64 B5244S6REPAIR AND DIAGNOSISA L L DIAGNOSTIC TROUBLE CODES ( DTC )TESTING AND INSPECTIONMANUFACTURER CODE CHARTSECM CODES (ENGINE CONTROL MODULE)ECM-432AFAULTY SIGNAL9 - INTERMITTENT FAULT
2004 Volvo V70 L5-2.4L VIN 64 B5244S6
9 - Intermittent Fault
2004 Volvo V70 L5-2.4L VIN 64 B5244S6SECTION 9 - Intermittent Fault
Intermittent Fault
The control module has previously detected a leak in the tank system but the fault is no longer active. The fault may be due to leakage in the fuel tank, fuel filler pipe, fuel tank filler cap, evaporative emission system (EVAP) valve, carbon filter container, leak diagnostic unit or in the hoses between these components.
Other Information:
- To test pressurize the fuel tank system, see Fuel tank system, check or Test pressurizing the tank system depending on the available equipment.
- For the location of the components, see Location of components.
- To replace the leak diagnostic unit, see Leak diagnostic unit, replacing.
Press "Continue" to carry out the quick test of the fuel tank
Continue: Refer to 22. Verification. 22 - Verification
RENDER: 1.0x
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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.