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Old 07-23-2013, 01:24 PM
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Engine light on

Anyone know if i can check codes without a scanner? My light is on but truck runs great.
98 cherokee
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Old 07-24-2013, 10:29 PM
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Re: Engine light on

Might still be able to do the on-off-on-off-on routine (key in ignition) to get the CEL to flash codes. There is a pause between flashes when it signals a new #. Flash, flash, pause, flash, flash...equals code 22 & so on. HTH.

Sam
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Old 07-24-2013, 10:38 PM
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I just tried that and the light does not flash it just stays on. Should i try and unhook the battery to clear it?
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