my engine light came on and i pulled the codes. the codes were either 15,17. or i might have read them wrong. could it be 51 and 71?
51: Switch Signal No "IDL" signal, "NSW" signal or "A/C" signal to ECU during diagnostic check A/C switch circuit
A/C switch
A/C amplifier
Throttle position sensor circuit
Throttle position sensor
ECU
71: EGR System malfunction EGR gas temp below predetermined level during EGR operation
Open Circuit in EGR gas temp sensor signal (THG)
EGR system (EGR valve, EGR hose, etc.)
EGR gas temp sensor circuit
EGR gas temp sensor
VSV for EGR
VSV for EGR circuit
ECU
can someone tell me how to fix these? thanks
-jose
51: Switch Signal No "IDL" signal, "NSW" signal or "A/C" signal to ECU during diagnostic check A/C switch circuit
A/C switch
A/C amplifier
Throttle position sensor circuit
Throttle position sensor
ECU
71: EGR System malfunction EGR gas temp below predetermined level during EGR operation
Open Circuit in EGR gas temp sensor signal (THG)
EGR system (EGR valve, EGR hose, etc.)
EGR gas temp sensor circuit
EGR gas temp sensor
VSV for EGR
VSV for EGR circuit
ECU
can someone tell me how to fix these? thanks
-jose