engine codes
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Joined: Mar 2004
Posts: 188
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From: Chicago
Car: 91 Z28 convertible
Engine: 96 LT1 5.7
Transmission: t5 5speed
Axle/Gears: 3.73 gears
engine codes
Hi all have a question on engine light codes. i got my lt1 aldl port hooked up and got some codes from it. the codes are
po100 which is maf or vaf a circuit malfunction
po154 o2 sensor ckt no activity (bank 2 sensor 1)
po155 o2 sensor heater curcuit malfunction (bank 2 sensor 1)
i just changed the o2 sensor last week so does any one have any info on what the codes means
po100 which is maf or vaf a circuit malfunction
po154 o2 sensor ckt no activity (bank 2 sensor 1)
po155 o2 sensor heater curcuit malfunction (bank 2 sensor 1)
i just changed the o2 sensor last week so does any one have any info on what the codes means
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