check engine light on and has codes PO178 and PO179 and PO141 CODE PO178 FLEXIBLE FUEL SENSOR
po178 po179 codes p0178 and 179 refer to fuel composition sensor--low and high input respectfully==causes for 178 are wiring--- short to ground--fuel composition sensor--ECM and for 179 are wiring ...
po178, po179, po175, po785, po740 whats going on/ What are the driveability problems??? These are two distinctive sets of codes. Now 3 of these codes are either not real or not "p" codes.&
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