Idle problem obd2 to obd1

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Nov 5, 2016 | 04:03 AM

hondamyheart

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Idle problem obd2 to obd1

Hi

I have just convert my h22 life from obd2 to obd1 using jumper harness running p13 obd1 ecu. Now the idle is fluctuating.

Nov 7, 2016 | 07:45 AM

hondamyheart

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Re: Idle problem obd2 to obd1

I managed to solve the issue. Since the obd2 doesn't have fitv you have to block the fitv it will solve the bouncing idle

Nov 7, 2016 | 11:19 AM

holmesnmanny

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Re: Idle problem obd2 to obd1

All h22's have an fitv. It's likely you needed to just tighten down the inner wax piece instead of blocking it off altogether.

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