P0152 Diagnostic Trouble Code Discussion for October 2011
Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High Voltage
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| Help Request | Posted | |
| 1996 Chevrolet C1500 Suburban 5.7L MIL Lamp on, No closed loop opera VIN: 3GNEC16R0T P0152: Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High Voltage. ... help. This is my first encounter with this truck AND this type of problem. Truck came in MIL on & codes p0134 & P0152. Scan pids showed B1S1 at 438mv and B2S1 at 642mv. Thru this whole thing never saw closed loop. ECT is 199 deg F, TPS is 54mv and ... |
October 12, 2011 |
