Doosan Fault Codes List. Diagnostic trouble codes truckpdf

3 VII. Appendix : List of common Doosan forklift error codes with explanations (bulleted list) Table of error codes with corresponding solutions.. 71 AFRTrimValveOutput FTV modulation driver signal fault 72 AFRTrimValveLowerDC FTV duty cycle at lower (LEAN) limit 73 AFRTrimValveUpperDC FTV duty cycle at upper (RICH) limit 74 O2SensorSwitching O2 sensor not switching across the reference AFR voltage 77 OxygenSensorInputHigh O2 sensor signal shorted to +5 VDC

Reading the fault codes: All fault codes are two-digit codes. When the codes are retrieved and displayed per the method above, the light flashes the appropriate number of times for each digit with a short pause between digits, and a long pause between fault codes. For example, "fault code 12" is displayed as one flash, then a .5 second.. Komatsu forklift Other EPC: Kubota parts book Isuzu Engine parts Volvo Penta EPC Volvo Penta Engine parts Car Owner's PDF Manuals Request; 0 item. Doosan DX225LCA Excavator Fault Codes List Doosan Service Repair Manuals PDF Fault Codes Fault Codes ID: Malfunction/Fault Description: 12: Indicates the end of a single pass through the fault.