-33- DTC Code Code Description P0686 Main relay diagnostics; Main relay stuck closed P0089 Supply pump control valve (suction control valve) stuck P0299 Boost Pressure Sensor exceeds lower limit P0234 Boost Pressure Sensor exceeds upper limit P2293 Supply pump protection P2294 Supply pump exchange P1093 Supply pump malfunction P2122 Accelerator Pedal Position Sensor 1 Low Voltage P2123 Accelerator Pedal Position Sensor 1 High Voltage P2127 Accelerator Pedal Position Sensor 2 Low Voltage P2128 Accelerator Pedal Position Sensor 2 High Voltage P2132 Accelerator Pedal Position Sensor 3 Low Voltage P2133 Accelerator Pedal Position Sensor 3 High Voltage P1125 Pedal Position Sensor Circuit Intermittent P2138 Accelerator Pedal Position Sensor 1, 2 Correlation Error P2140 Accelerator Pedal Position Sensor 2, 3 Correlation Error P2139 Accelerator Pedal Position Sensor 1, 3 Correlation Error U2104 CAN Bus Error U2106 CAN TCM SOH Diagnostic P0602 QR Code Not Programmed P0602 QR Code ERROR