help with codes
93atx-sho
10-21-2007, 10:28 AM
Good mnorning all
I got the following codes this morning.. I am tring to get my CE light to go off
172=HEGO sensor indicates system lean (RH).What would cause this
117=ECT indicated 254degF. Circuit grounded
217=Coil 3 primary circuit failure.
My cylinder test came back with Code 9 aal ok ....right?
these other codes must have been my own fault maybe not warmed up enough.129,167,225
I am mostly worried about codes 172,117 and 217 any help would be great
I got the following codes this morning.. I am tring to get my CE light to go off
172=HEGO sensor indicates system lean (RH).What would cause this
117=ECT indicated 254degF. Circuit grounded
217=Coil 3 primary circuit failure.
My cylinder test came back with Code 9 aal ok ....right?
these other codes must have been my own fault maybe not warmed up enough.129,167,225
I am mostly worried about codes 172,117 and 217 any help would be great
shorod
10-21-2007, 11:46 AM
I'm assuming the car is question is your '93 SHO since you didn't state what car.
The code 217 is probably the cause for the 172. Check/replace your coil and you'll probably fix those two codes.
As for the 117, you need to check the sensor and the associated wiring. If you have a stash of resistors handy, you could bypass the sensor to see if the code goes away. If it does, then the sensor is likely the problem. If it does not, then your wiring probably has an issue.
-Rod
The code 217 is probably the cause for the 172. Check/replace your coil and you'll probably fix those two codes.
As for the 117, you need to check the sensor and the associated wiring. If you have a stash of resistors handy, you could bypass the sensor to see if the code goes away. If it does, then the sensor is likely the problem. If it does not, then your wiring probably has an issue.
-Rod
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