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P0138 Diagnostic Trouble Code Discussion for August 2010

Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage

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Trouble Ticket Help Requests for DTC P0138
Help Request Posted
1999 Oldsmobile Intrigue GL 3.5L No Start, Cuts out VIN: 1G3WX52H3X
P0138: Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage. ... me. Thats why I'm here. The vehicle originally came in with a stall complaint and two crank sensor codes(p0135/p0138). So I replaced the redundant sensor and relearned the sensor. The car left for two days and came back with a crank no start and check engi...
August 17, 2010
2004 Chevrolet Cavalier 2.2L MIL Lamp on VIN: 3G1JC52F34
P0138: Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit High Voltage. I work on these vehicles often but can not figure this one out.Freeze frame shows ST0 LT-3 88kph tps 12%5.8gm/sec other freeze data ST-2 LT-3 84kph tps 20% 24.63gm/sec Tested fuel pressure 60psi oil not contaminated even changed oil, air filter new and did rep...
August 31, 2010