trouble code ?'s
#1
07-01-2013, 05:21 PM
trouble code ?'s
I got code
23 IAT
32 EGR
42 EST
43 knocksensor...
poor car but, how do i fix code 42
23 IAT
32 EGR
42 EST
43 knocksensor...
poor car but, how do i fix code 42
#2
07-04-2013, 11:29 AM
what is the year, vehicle, and engine size?
On most the EST code come up when the plug used to set timing is unplugged. Make sure that got plugged back in.
On most the EST code come up when the plug used to set timing is unplugged. Make sure that got plugged back in.
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1st Generation S-series (1983-1994) Tech
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