P0052 Diagnostic Trouble Code Discussion for July 2017
Air Fuel Sensor (Bank 2 Sensor 1) Heater Control Circuit High Voltage
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| Help Request | Posted | |
| 1995 Toyota 4Runner SR5 3.0L MIL Lamp on VIN: JT3VN29V9S P0052: Knock sensor. The code wasn't there originally, only came up after the head and timing components were done, someone had opened the harness and retapped before we got it ,no problem found. They had left a ground dangling and we've checked for other problems with things left... |
July 09, 2017 |
