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P0147 Diagnostic Trouble Code Discussion for February 2014

Heated Oxygen Sensor (Bank 1 Sensor 3) Heater Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0147
Help Request Posted
1997 Oldsmobile Bravada 4.3L misfire VIN: 1GHDT13W7V
P0147: Heated Oxygen Sensor (Bank 1 Sensor 3) Heater Circuit Malfunction. This thing is driving me nuts,has a misfire usually cold,at about 1500 to 2000 rpms.misfire occurs on cylinder 3 and 4 mainly,but have seen all cylinders misfire.And after it warms up good the misfires go away...I have scoped the ignition system and have seen ...
February 03, 2014
1997 Oldsmobile Bravada 4.3L misfire VIN: 1GHDT13W7V
P0147: Heated Oxygen Sensor (Bank 1 Sensor 3) Heater Circuit Malfunction. This thing is driving me nuts,has a misfire usually cold,at about 1500 to 2000 rpms.misfire occurs on cylinder 3 and 4 mainly,but have seen all cylinders misfire.And after it warms up good the misfires go away...I have scoped the ignition system and have seen ...
February 04, 2014
1997 Oldsmobile Bravada 4.3L misfire VIN: 1GHDT13W7V
P0147: Heated Oxygen Sensor (Bank 1 Sensor 3) Heater Circuit Malfunction. This thing is driving me nuts,has a misfire usually cold,at about 1500 to 2000 rpms.misfire occurs on cylinder 3 and 4 mainly,but have seen all cylinders misfire.And after it warms up good the misfires go away...I have scoped the ignition system and have seen ...
February 03, 2014
1997 Oldsmobile Bravada 4.3L misfire VIN: 1GHDT13W7V
P0147: Heated Oxygen Sensor (Bank 1 Sensor 3) Heater Circuit Malfunction. This thing is driving me nuts,has a misfire usually cold,at about 1500 to 2000 rpms.misfire occurs on cylinder 3 and 4 mainly,but have seen all cylinders misfire.And after it warms up good the misfires go away...I have scoped the ignition system and have seen ...
February 04, 2014
1997 Oldsmobile Bravada 4.3L misfire VIN: 1GHDT13W7V
P0147: Heated Oxygen Sensor (Bank 1 Sensor 3) Heater Circuit Malfunction. This thing is driving me nuts,has a misfire usually cold,at about 1500 to 2000 rpms.misfire occurs on cylinder 3 and 4 mainly,but have seen all cylinders misfire.And after it warms up good the misfires go away...I have scoped the ignition system and have seen ...
February 03, 2014
1997 Oldsmobile Bravada 4.3L misfire VIN: 1GHDT13W7V
P0147: Heated Oxygen Sensor (Bank 1 Sensor 3) Heater Circuit Malfunction. This thing is driving me nuts,has a misfire usually cold,at about 1500 to 2000 rpms.misfire occurs on cylinder 3 and 4 mainly,but have seen all cylinders misfire.And after it warms up good the misfires go away...I have scoped the ignition system and have seen ...
February 04, 2014