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help with codes 2-3-1 and 1-1-3 please 200

posted by  Swedespeed240 on  Thu Dec 9 09:54 CST 2010
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Hey everyone,

I just replaced my converter and the CEL light up throwing codes 2-3-1 and 1-1-3 - As far as I know, 2-3-1 is "compensating for rich/lean mixture at cruise" and 1-1-3 is EITHER "short term adaptive fuel trim too lean/rich" OR "fault in fuel injectors".

In July I passed a state emissions test AND checked the voltage on my O2 sensor today with a multimeter - Test showed voltage flucuating between .1-.9 volts consistently - I created an vacuum leak and the voltage adapted accordingly, which tells me the 02 sensor is doing its job.

There are really no other major symptoms or drivability issues - Idle is a tad low, but not way out of normal range.

Any recommendations/tests I can do to zero in on this issue?

Many thanks!
Spencer
--
Spencer 1992 244 200K : Bosch LH 2.4 Jetronic FI






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New help with codes 2-3-1 and 1-1-3 please [200]
posted by  Swedespeed240  on Thu Dec 9 09:54 CST 2010 >


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