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P0158 Diagnostic Trouble Code Discussion for June 2010

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

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Trouble Ticket Help Requests for DTC P0158
Help Request Posted
2000 Chevrolet Silverado 2500 LS 6.0L Poor Idle Quality, Hesitation, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 1GCFC29U8Y
P0158: Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit High Voltage. ... due to engine misfire. Got codes po158, po300, po171 and p0405. When the engine goes into closed loop, the engine will misfire on number 2,4,6, and 8 which is one bank. Number 1,3,5,7 has no misfire at idle. Replace the oxygen sensor on bank 2 sensor 2 and...
June 09, 2010
1999 Infiniti QX4 3.3L No Start VIN: JNRAR07Y4X
P0158: Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit High Input (Rich Shift). hi to all, got this qx4 in the shop with a complaint of a intermittent dies while driving at any speed. then vehicle will crank and not start. if you let it sit a while it will restart cleanly.customer also reports that after about 10-12 cycles of the key it w...
June 24, 2010