po155 code
September 17th, 2007, 4:55 PM
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RE: po155 code
hello, my haynes manual just gives me a definition PO155-HOS heater performance bank 2 sensor 1
nothing in the schematics. i have in the past called my local chevy or gmc dealerships and ask to speak
with the technition, there usally preaty helpfull.
nothing in the schematics. i have in the past called my local chevy or gmc dealerships and ask to speak
with the technition, there usally preaty helpfull.
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