Need help on Oxygen sensor
#1
Need help on Oxygen sensor
my car is 2001 Diamante LS, 6 cylinder. Failed on SMOG check, it's the O2 sensor, ( Bank 1 Sensor 2 ), can someone help me locate that part that i can buy it online, the quote from dealer is $240.00 which is too much.The error code is "PO141 O2 sensor heater fault(bank 1 sensor 2)" and "PO 401 EGR " .[:@]
#2
RE: Need help on Oxygen sensor
I am not sure which is bank one on mitsubishi's but, bnk1 sen2 the downstream sensor is at fault there. P0401 is egr insufficient flow so check to see if the egr valve is clogged.
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