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DTC Hyundai P1186 Short Explanation
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Video Source: www.youtube.com/watch?v=RXzJTLen3fE
The video focuses on the basic Hyundai specific diagnostic error code. • Contents: • 0:21 Basic DTC analysis according to OBD2 protocol standard. • 1:48 Insight into programming • an explanation of what a bit is and how a byte is formed • decoding the Error Code to the base programming • 2:58 A diagnostically understandable description of the Diagnostic Trouble Code • 3:05 Basic error definition • Possible causes or errors of the car and its parts describing the mentioned error • • We will continue to work on improving the content. • Our efforts at Maxidot s.r.o.the video content gets better. • • • • • Make • BMW • Code • P1186 • Definition • O2 Sensor Heater Circuit Bank 1-Sensor 1 Electrical Malfunction • Description • Engine started, battery voltage must be at least 115v, all electrical components must be off, the ground between the engine and the chassis must be well connected, the exhaust system must be properly sealed between the catalytic converter and the cylinde • Cause • HO2S heater power circuit is open • HO2S heater ground circuit is open • HO2S signal tracking due to oil or moisture in the connector • HO2S is damaged or has failed • Oxygen sensor before catalytic converter is faulty • Oxygen sensor behind c
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