more problems
#1
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seems like it never ends eh?
well i had an overheating problem to no avil the wires were rusted out...don't know how this happens but whatever
check engine light is starting to bother me codes are as follows :12, 21, & 55 took it to the mechanic he thinks it's the o2 sensor but doesn't want to replace it in case it is something else, and a little history i just got my head gasket repaired and he said anti freeze might have leaked and contaminated it.
need help
thanks for the help
MILES
P.S. i want that light to stay off, really it's getting annoying...over 3 months now
Thx
well i had an overheating problem to no avil the wires were rusted out...don't know how this happens but whatever
check engine light is starting to bother me codes are as follows :12, 21, & 55 took it to the mechanic he thinks it's the o2 sensor but doesn't want to replace it in case it is something else, and a little history i just got my head gasket repaired and he said anti freeze might have leaked and contaminated it.
need help
thanks for the help
MILES
P.S. i want that light to stay off, really it's getting annoying...over 3 months now
Thx
#3
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12-battery has been disconnected within the last 50 key-on cycles.
21-02 sensor problem (oxygen sensor), upstream or down stream (probably upstream sensor)
55-end of codes.
I'd check the wiring to the sensor and see if its frayed or a anything. Reset the PCM and see if it comes back.
21-02 sensor problem (oxygen sensor), upstream or down stream (probably upstream sensor)
55-end of codes.
I'd check the wiring to the sensor and see if its frayed or a anything. Reset the PCM and see if it comes back.
#4
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i have reset the pcm via battery disconmnect at least a dozen times and the mechanic has "wiped" the pcm 3 times as well, and the light stays off for about 3-5 turn ons after the "wiped" has been done, but with me disconnecting the battery it comes on immedatly...unless any of you know a better way to wipe the pcm
wire frayed...i'll get that checked but still, any suggestions
wire frayed...i'll get that checked but still, any suggestions