Intake Air Throttle Circuit Failed High: Engine Throttle Valve 1 Position Voltage Above Normal, Or Shorted To High Source Position Intake Air Throttle Failed High Intake Throttle Position Deviation Error: Engine Throttle Valve 1 Position Data Erratic, Intermittent Or Incorrect position feedback plausibility Heater flange defective Open circuit fault

The egr valve stuck in the open postion: Relative Humidity Voltage Above Normal, Or Shorted To High Source the egr valve stuck in the open postionД®GR Valve Frozen: Engine Exhaust Gas Recirculation 1 Valve Position Bad Intelligent Device Or Component Дecompression valve MBR_KD shorted to ground

EGR Valve Failed to Attain Closed Position: Engine Exhaust Gas Recirculation 1 Valve Position Data Valid But Above Normal Operational Range - Most Severe Level MU ist set if EGR valve could not reach the close positionД®GR Valve Failed to Attain Open Position: Engine Exhaust Gas Recirculation 1 Valve Position Data Valid But Below Normal Operational Range - Most Severe Level MU ist set if EGR valve could not reach the open positionД®GR Valve Position Feedback Failed: Engine Exhaust Gas Recirculation 1 Valve Position Data Erratic, Intermittent Or Incorrect EGR Valve Position Feed Back FailedД®GR Valve Position Circuit Failed High: Engine Exhaust Gas Recirculation 1 Valve Position Voltage Above Normal, Or Shorted To High Source Position EGR Failed HighД®GR Valve Position Circuit Failed Low: Engine Exhaust Gas Recirculation 1 Valve Position Voltage Below Normal, Or Shorted To Low Source Position EGR Failed LowД®GR Valve Spring Broken: Engine Exhaust Gas Recirculation 1 Valve Position Mechanical System Not Responding Or Out Of Adjustment MDEG AGR Vale Spring brokenД®GR Valve Position Deviation too High: Engine Exhaust Gas Recirculation 1 Valve Position Abnormal Rate Of Change MU ist set if EGR valve position deveation is to high

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