Vtec no working

K-Series Programmable ECU installation questions / support issues
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kwolf15
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Joined: Mon Nov 18, 2013 11:10 pm

Vtec no working

Post by kwolf15 »

Car is a 1998 acura el. Vtec was working properly for three days then suddenly stopped working. No codes switched vtec solenoid and still nothing. Below is the map and a datalog. engine is a k20a2
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Hondata
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Re: Vtec no working

Post by Hondata »

The datalog shows VTEC spool operating. It could be the ECU or wiring.
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kwolf15
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Re: Vtec no working

Post by kwolf15 »

tried the ecu in a stock rsx and vtec worked perfectly. any ideas as to what to look at in terms of wiring?
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Hondata
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Re: Vtec no working

Post by Hondata »

Follow the manual.
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Spunkster
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Re: Vtec no working

Post by Spunkster »

Have you checked the oil level?
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kwolf15
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Joined: Mon Nov 18, 2013 11:10 pm

Re: Vtec no working

Post by kwolf15 »

Yes triple checked and even changed the oil. Had another shop look over the wiring everything looks good. This is extremely frustrating still not working.
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