P06BB Volkswagen Jetta A6 OBD Code

OBD/2 P06BB error code description and symptoms.

HO2S Sensor Circuit Malfunction (HO2S-11) During testing the HO2S Heaters are checked for opens/shorts and excessive current draw.
The test fails when current draw exceeds a calibrated limit and/or an open or short is detected. Short to VPWR in harness or HO2S. Water in harness connector. Open VPWR circuit. Open GND circuit. Low battery voltage. Corrosion or poor mating terminals and wiring Damaged HO2S heater. Damaged PCM.

To check for an open circuit, trace along the length of the transmission control circuit, checking for breaks in the wiring. Repair any broken wiring and make sure all connectors are fully seated and locked.Pay close attention to connectors, looking for corrosion, bent or broken pins, or moisture in the connector. Repair any connector issues even if they are not specifically part of the transmission control circuit as they may serve a function in providing power to the transmission control circuit.

P06BB Volkswagen Jetta A6 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine P06BB light should flash briefly, indicating that the OBD system is ready to scan your vehicle for any malfunctions. After this brief flash, the light should stay off while you drive as long as no problems are detected. If trans temp sensor circuit open or shorted to pwr or gnd so, you'll be glad to know that your vehicle is equipped with an early warning system that could save you time, money, and fuel in addition to helping protect the trans temp sensor circuit open or shorted to pwr or gnd.

Common Causes of Volkswagen Jetta A6 P06BB OBD2 Code

A common cause of code P06BB is the failure of Trans Temp Sensor Circuit Open or Shorted to Pwr or Gnd, but there are several other possible causes as well, such as ;

Exhaust tube
Air fuel ratio (A/F) Sensor 1 Bank 1 harness is open or shorted
Air fuel ratio (A/F) Sensor 1 Bank 1 circuit poor electrical connection
Continuous oil flow to the VCT piston chamber

P06BB is a kind of Powertrain Trouble Code

Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

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P06BB Volkswagen Jetta A6 OBD Code

P06BB Volkswagen Jetta A6 Error Code Repair Process :

Common Causes of Volkswagen Jetta A6 P06BB OBD2 Code

P06BB code for other Volkswagen cars