DTC U1980 Hyundai
Rocker Arm Oil Pressure Sensor B Stuck High
Rocker Arm Oil Pressure Sensor B Stuck High
Description
With the engine running at operating temperature, and the vehicle speed is a minimum of 12 mph (18 km h) or more with the engine speed between 900-3,000 rpm the following conditions occur for 2 seconds or more. Condition 1: rocker arm oil pressure sensor A is ON Condition 2: rocker arm oil pressure sensor B is ON Condition 3: rocker arm oil pressure sensor A output HIGH Condition 4: rocker arm oil pressure sensor B output LOW
Cause and Solution
Poor connections or loose terminals at rocker arm oil pressure sensor A, or B Low engine oil, or oil pressure Faulty rocker arm oil pressure sensor A. , or B Faulty rocker arm oil control valve A, or B
Video Guide
Diagnostic Info
- DTC Code: U1980
- Brand: Hyundai