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P0141 Diagnostic Trouble Code Discussion for September 2010

Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Performance *

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Trouble Ticket Help Requests for DTC P0141

	Help Request	Posted
	2004 Cadillac DeVille 4.6L MIL Lamp on VIN: 1G6KD54Y64 P0141: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction. ... sensor heater circuits. B2S1 sensor heater element was open. Replaced the sensor. Cleared PCM. All three codes came back. O2 heater fuse is good. Checked ciruits for continuity. They check out good. Load tested circuits with headlight bulb. The bulb shines...	September 10, 2010
	2004 Dodge Stratus SXT 2.4L MIL Lamp on VIN: 1B3EL46X94 P0141: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Performance. Got this 04 stratus here that has a stubborn mil light. It only had 1 code in memory for the downstream 02. Replaced with new one and a few days later it is back with the same code. It has that new NGC computer with the four connectors. I tried unplugging all ...	September 13, 2010
	2004 Cadillac DeVille 4.6L MIL Lamp on VIN: 1G6KD54Y64 P0141: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction. ... sensor heater circuits. B2S1 sensor heater element was open. Replaced the sensor. Cleared PCM. All three codes came back. O2 heater fuse is good. Checked ciruits for continuity. They check out good. Load tested circuits with headlight bulb. The bulb shines...	September 14, 2010
	2004 Mitsubishi Endeavor LS 3.8L MIL Lamp on VIN: 4AMM21S34E P0141: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction. ... before buying unnecessary parts. This P0141 heated circuitry on Bank 1 sensor two code is confusing me, Unfortunately I do not have the service manual for the Endeavor. Checking on an Eclipse 3.8L engine's manual that I do have, only makes reference to lef...	September 30, 2010