CHECK ENIGINE CODES 223 AND 232

1992 Volvo 960

Tiny

j.dunc

July, 8, 2008 AT 3:15 PM

1992 Volvo 960 6 cyl Two Wheel Drive Automatic

I just had a new head and cam put in my car now there is a lifter tapping noise and the check engine light came on with codes 223 and 232 I found 3 vacuum leaks and I fix them. I need to know what the codes are and how to clear them

FOUND 17085 RELATED QUESTIONS

1 Answer

Tiny

KHLow2008

August, 3, 2008 AT 5:12 AM

Hi j. Dunc,

223 = No idle valve signal.
232 = Lamda rich/lean at idle.

Check the idle valve for functionability and wiring socket connections.

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