Many Codes pulled need help diagnosing...

[aaronsbiza]

95 ATX 96K,

I was driving my car the other day when presented with that nasty check engine light. I ran my codes to day and was given a whole slew of them. I was able to reference a few of them but could not find anyhing on the remaining.

511, 117, 245, 254, 217.

Thanks in advance.

 

[rangerj]

511 EEC (PCM for 93 and later) Processor Read Only Memory test failure

117 ECT (Engine Coolant Temp) sensor circuit below minimum voltage /254F indicated. Was the car overheated or ran in the very hot range. If not the sensor either has a bad connection or is failing.

245 ?

254 ?

217 EEC (PCM) Processor detected Coil 3 primary circuit failure

Check your DIS connections.

 

[aaronsbiza]

511 because I have a Ted B. Installed.

The ECT Is original and probably failing.

245 I can't find anyhting?

254 I Can't Find anything?

217 I will check my DIS Connection

 

[aaronsbiza]

I know I pulled the codes correctly, I even ran it twice to be sure. I can't find any refernce to a code 245 or 254. DOes anyone know?