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Torque » Torque OBD ECU Scanner » Torque Discussion / Ideas » engine malfunction light

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Author Topic: engine malfunction light
jcr71
Member
Posts: 3
Post engine malfunction light
on: August 11, 2017 (GMT)

hello
i purchased an ELM327 bluetooth scanner from ebay and used it with an android phone.
i’ve recently replaced a faulty maf sensor and car is running ok again. i was able to clear the fault code and check engine light using torque but the engine malfunction warning is still lit up on the dot matrix display. is it possible to clear the warning using torque?
the car is a 2008 ford focus tdci
thank you.

cintakc
Member
Posts: 1661
Post Re: engine malfunction light
on: August 12, 2017 (GMT)

Maybe you have a mistake not on the engine
There may be a real malfunction
Perhaps for your car you need a specific command to remove errors that the program does not support

jcr71
Member
Posts: 3
Post Re: engine malfunction light
on: August 12, 2017 (GMT)

Quote from cintakc on August 12, 2017
Maybe you have a mistake not on the engine
There may be a real malfunction
Perhaps for your car you need a specific command to remove errors that the program does not support

the engine malfunction warning was caused by the faulty maf sensor, which has been replaced.
i guess i’ll have to pay a garage to clear the waning?

Capp777
Member
Posts: 2993
Post Re: engine malfunction light
on: August 12, 2017 (GMT)

Im confused. The MIL lamp was cleared right?
Your dot matrix display may require additional
criteria to clear it (e.g., certain number of
successful drive cycles) ?

Maybe an OEM specific command to reset it
like Cintakc suggested.

(As always I could be wrong).

jcr71
Member
Posts: 3
Post Re: engine malfunction light
on: August 13, 2017 (GMT)

Yes the MIL light was cleared. It went out when I replaced the maf sensor.
The car has been driven plenty since then too.

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