code 54????????????????

89sc

Registered User
i was wounderinf if any one else had code # 54 ( air chagre temp sensor open). i have replaced the sensor, checked the wiring 3 times and checked all of the connectors 3 times. does anyone have any suggestions for me?

thanks, chip
 
make sure you clear the codes before you run the scanner again...this may be why you are getting the same code over and over again.
 
i made sure to erase the codes, in fact to make sure i disconnected the ecm (engine controler to make sure that it was erased.) i then drove it around for about 10 minutes and then the light finally came back on. i am really puzzled. i also for got to mention that i have mn12performance eec tuner installed. (no changes from the already loaded "performance enhanced version" that came with it when i bought it.

i amthinking that maybe the computer itself is bad or that ford has com out with a revised sensor that i am not aware of.

thanks,
chip
 
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