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List of diagnostic codes

DIAGNOSTIC CODE LIST DESCRIPTION

Diagnostic codes Diagnostic items Code, stored in memory Reference pages
C1201 [EGI abnormal] 0 DTC C1201 EGI error 
C1225 [Normal Opening Valve 1 malfunction] 0 DTC C1225 VDC switching valve 1 (P); DTC C1226 VDC switching valve 1 (S); DTC C1227 VDC switching valve 2 (P); DTC C1228 VDC switching valve 2 (S); DTC C1468 FR solenoid valve system; DTC C1469 FL solenoid valve system; DTC C146A RR solenoid valve system; DTC C146B RL solenoid valve system 
C1226 [Normal Opening Valve 2 malfunction] 0 DTC C1225 VDC switching valve 1 (P); DTC C1226 VDC switching valve 1 (S); DTC C1227 VDC switching valve 2 (P); DTC C1228 VDC switching valve 2 (S); DTC C1468 FR solenoid valve system; DTC C1469 FL solenoid valve system; DTC C146A RR solenoid valve system; DTC C146B RL solenoid valve system 
C1227 [Normal Closing Valve 1 malfunction] 0 DTC C1225 VDC switching valve 1 (P); DTC C1226 VDC switching valve 1 (S); DTC C1227 VDC switching valve 2 (P); DTC C1228 VDC switching valve 2 (S); DTC C1468 FR solenoid valve system; DTC C1469 FL solenoid valve system; DTC C146A RR solenoid valve system; DTC C146B RL solenoid valve system 
C1228 [Normal Closing Valve 2 malfunction] 0 DTC C1225 VDC switching valve 1 (P); DTC C1226 VDC switching valve 1 (S); DTC C1227 VDC switching valve 2 (P); DTC C1228 VDC switching valve 2 (S); DTC C1468 FR solenoid valve system; DTC C1469 FL solenoid valve system; DTC C146A RR solenoid valve system; DTC C146B RL solenoid valve system 
C1231 [Steering Angle Sensor abnormal] 0 DTC C1231 Steering angle sensor malfunction 
C1234 [Yaw rate sensor abnormal] 0 DTC C1234 Yaw rate sensor error; DTC C1419 G sensor error; DTC C1472 Lateral G sensor error; DTC C1474 Longitudinal G sensor error 
C1237 [System Failure] 0 DTC C1237 System error 
C1241 [Power Supply Voltage Failure] 0 DTC C1241 Power supply voltage error 
C1246 [Pressure Sensor] 0 DTC C1246 Pressure sensor system 
C1249 [BLS Malfunction] 0 DTC C1249 BLS malfunction 
C1288 [Incorrect VDC Control Module specifications] 0 DTC C1288 Different ECM specification 
C1294 [AT abnormal] 0 DTC C1294 AT error 
C1300 [Electrical Control Module] 0 DTC C1300 ECU 
C1330 [Front Right ABS Sensor Circuit Open or Shorted Battery] 0 DTC C1300 ECU 
C1331 [Front Left ABS Sensor Circuit Open or Shorted Battery] 0 DTC C1300 ECU 
C1332 [Rear Right ABS Sensor Circuit Open or Shorted Battery] 0 DTC C1332 Rear Right ABS Sensor Circuit Open or Shorted Battery; DTC C1333 RL wheel speed sensor system open circuit/excessive input; DTC C1466 RR wheel speed sensor signal; DTC C1467 RL wheel speed sensor signal 
C1333 [Rear Left ABS Sensor Circuit Open or Shorted Battery] 0 DTC C1332 Rear Right ABS Sensor Circuit Open or Shorted Battery; DTC C1333 RL wheel speed sensor system open circuit/excessive input; DTC C1466 RR wheel speed sensor signal; DTC C1467 RL wheel speed sensor signal 
C1419 [G Sensor Failure] 0 DTC C1234 Yaw rate sensor error; DTC C1419 G sensor error; DTC C1472 Lateral G sensor error; DTC C1474 Longitudinal G sensor error 
C1464 [Front Right ABS Sensor Signal] 0 DTC C1300 ECU 
C1465 [Front Left ABS Sensor Signal] 0 DTC C1300 ECU 
C1466 [Rear Right ABS Sensor Signal] 0 DTC C1332 Rear Right ABS Sensor Circuit Open or Shorted Battery; DTC C1333 RL wheel speed sensor system open circuit/excessive input; DTC C1466 RR wheel speed sensor signal; DTC C1467 RL wheel speed sensor signal 
C1467 [Rear Left ABS Sensor Signal] 0 DTC C1332 Rear Right ABS Sensor Circuit Open or Shorted Battery; DTC C1333 RL wheel speed sensor system open circuit/excessive input; DTC C1466 RR wheel speed sensor signal; DTC C1467 RL wheel speed sensor signal 
C1468 [FR Valve] 0 DTC C1225 VDC switching valve 1 (P); DTC C1226 VDC switching valve 1 (S); DTC C1227 VDC switching valve 2 (P); DTC C1228 VDC switching valve 2 (S); DTC C1468 FR solenoid valve system; DTC C1469 FL solenoid valve system; DTC C146A RR solenoid valve system; DTC C146B RL solenoid valve system 
C1469 [FL Valve] 0 DTC C1225 VDC switching valve 1 (P); DTC C1226 VDC switching valve 1 (S); DTC C1227 VDC switching valve 2 (P); DTC C1228 VDC switching valve 2 (S); DTC C1468 FR solenoid valve system; DTC C1469 FL solenoid valve system; DTC C146A RR solenoid valve system; DTC C146B RL solenoid valve system 
C146A [RR Valve] 0 DTC C1225 VDC switching valve 1 (P); DTC C1226 VDC switching valve 1 (S); DTC C1227 VDC switching valve 2 (P); DTC C1228 VDC switching valve 2 (S); DTC C1468 FR solenoid valve system; DTC C1469 FL solenoid valve system; DTC C146A RR solenoid valve system; DTC C146B RL solenoid valve system 
C146B [RL Valve] 0 DTC C1225 VDC switching valve 1 (P); DTC C1226 VDC switching valve 1 (S); DTC C1227 VDC switching valve 2 (P); DTC C1228 VDC switching valve 2 (S); DTC C1468 FR solenoid valve system; DTC C1469 FL solenoid valve system; DTC C146A RR solenoid valve system; DTC C146B RL solenoid valve system 
C146C [Motor Relay] 0 DTC C146C Motor relay system 
C146E [Valve Relay] 0 DTC C146E Valve relay system 
C1472 [Lateral G Sensor abnormal] 0 DTC C1234 Yaw rate sensor error; DTC C1419 G sensor error; DTC C1472 Lateral G sensor error; DTC C1474 Longitudinal G sensor error 
C1474 [Longitudinal G Sensor abnormal] 0 DTC C1234 Yaw rate sensor error; DTC C1419 G sensor error; DTC C1472 Lateral G sensor error; DTC C1474 Longitudinal G sensor error 
C1492 [Clutch Switch OFF Malfunction] 0 DTC C1492 Clutch switch OFF malfunction; DTC C1493 Clutch switch ON malfunction 
C1493 [Clutch Switch ON Malfunction] 0 DTC C1492 Clutch switch OFF malfunction; DTC C1493 Clutch switch ON malfunction 
C1494 [Reverse Switch OFF Stuck] 0 DTC C1494 Reverse switch OFF malfunction; DTC C1495 Reverse switch ON malfunction 
C1495 [Reverse Switch ON Stuck] 0 DTC C1494 Reverse switch OFF malfunction; DTC C1495 Reverse switch ON malfunction 
U0073 [Control Module Communication Bus "A" Off] 0 DTC U0073 Control Module Communication Bus "A" Off; DTC U0100 Engine data, not received; DTC U0101 Transmission data, not received; DTC U0126 Lost Communication With Steering Angle Sensor Module; DTC U0140 Missing data for body integrated unit 
U0100 [Lost Communication With ECM/PCM "A"] 0 DTC U0073 Control Module Communication Bus "A" Off; DTC U0100 Engine data, not received; DTC U0101 Transmission data, not received; DTC U0126 Lost Communication With Steering Angle Sensor Module; DTC U0140 Missing data for body integrated unit 
U0101 [Lost Communication With TCM] 0 DTC U0073 Control Module Communication Bus "A" Off; DTC U0100 Engine data, not received; DTC U0101 Transmission data, not received; DTC U0126 Lost Communication With Steering Angle Sensor Module; DTC U0140 Missing data for body integrated unit 
U0126 [Lost Communication With Steering Angle Sensor Module] 0 DTC U0073 Control Module Communication Bus "A" Off; DTC U0100 Engine data, not received; DTC U0101 Transmission data, not received; DTC U0126 Lost Communication With Steering Angle Sensor Module; DTC U0140 Missing data for body integrated unit 
U0140 [Lost Communication With Body Control Module] 0 DTC U0073 Control Module Communication Bus "A" Off; DTC U0100 Engine data, not received; DTC U0101 Transmission data, not received; DTC U0126 Lost Communication With Steering Angle Sensor Module; DTC U0140 Missing data for body integrated unit