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diagnostic code 2-3-1 900 1991

Check the fault codes in the FAQs. 2-3-1 could be several things. The onboard diagnostics can hold up to three. Be sure that 2-3-1 is the only one by repeating the check as Nate suggested. The display will show 1-1-1 on each of the others if no other faults are stored in memory. Faulty ECU can cause a no start when all else -- fuel, spark, etc-- looks OK.






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New diagnostic code 2-3-1 [900][1991]
posted by  jjb  on Sat Jun 3 03:05 CST 2006 >


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