2000 discovery
#1
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i just sent my land rover to get smog and it failed it came up with several code can anyone help me with this i would like to solve them myself can't afford a machanic right now; ok ready #PO171 system too lean [bank 1]
PO174system too lean [bank2]
PO102 volume air flow circuit low imput
PO159 02 sensor cicuit slow response[bank2 sensor 1]
Po139 02 sensor circuit slow response [bank1 senor 2]
HELP anyone thanks for everything,Mark
PO174system too lean [bank2]
PO102 volume air flow circuit low imput
PO159 02 sensor cicuit slow response[bank2 sensor 1]
Po139 02 sensor circuit slow response [bank1 senor 2]
HELP anyone thanks for everything,Mark
#2
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