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2 step and codes

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Old 07-20-2004, 10:24 PM
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Default 2 step and codes

I have harlans 2 step in the car and it sets 351 thru 358 ingnition coil control codes even when the 2 step is not in use.Does anyone know if this is normal?
I can kill the codes with hp tuners and the car runs fine I just don't know if this is normal for a 2 step.If I clear the codes they don't reappear untill the next restart.Thanks in advance for your help.
Mark Johnson
Old 07-20-2004, 11:38 PM
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I have Harlan's 2 step on my car and it does not set any codes when using it or just driving around.

I'm wondering if it is wired correctly? Like if it's not completly shut off when its "off" and thats causing the coil pack codes?
Old 07-21-2004, 02:12 AM
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Well it works correctly,I have it latched to the clutch switch at the pcm pin32 blue connector, with the gray wire.White wire arms the two step by mometary switch to ground.Yellow wire not used yet.
Old 07-21-2004, 09:36 AM
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That's not normal. You need to send it back and have him fix that. Mine did that at first too. Sent it back and now it's fine.
Old 07-21-2004, 10:51 AM
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Mine never caused any problems.
Old 07-21-2004, 04:58 PM
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Thanks guys ,out she comes.Anybody got harlans contact info?




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