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DTC Table

DIAGNOSTIC TROUBLE CODE INDEX

DTC Description
DTC P0011  CMP TIMING OVER-ADVANCED
DTC P0012  CMP TIMING OVER-RETARDED
DTC P0016  CKP-CMP CORRELATION
DTC P0030  FRONT HO2S HEATER CONTROL CIRCUIT PROBLEM
DTC P0031  FRONT HO2S HEATER CIRCUIT LOW INPUT
DTC P0032  FRONT HO2S HEATER CIRCUIT HIGH INPUT
DTC P0037  MIDDLE HO2S HEATER CIRCUIT LOW INPUT
DTC P0038  MIDDLE HO2S HEATER CIRCUIT HIGH INPUT
DTC P0043  REAR HO2S HEATER CIRCUIT LOW INPUT
DTC P0044  REAR HO2S HEATER CIRCUIT HIGH INPUT
DTC P0101  MAF CIRCUIT RANGE/PERFORMANCE PROBLEM
DTC P0102  MAF CIRCUIT LOW INPUT
DTC P0103  MAF SENSOR CIRCUIT HIGH INPUT
DTC P0106  MAP SENSOR PERFORMANCE PROBLEM
DTC P0107  MAP SENSOR CIRCUIT LOW INPUT
DTC P0108  MAP SENSOR CIRCUIT HIGH INPUT
DTC P0111  IAT CIRCUIT RANGE/PERFORMANCE PROBLEM
DTC P0112  IAT SENSOR CIRCUIT LOW INPUT
DTC P0113  IAT SENSOR CIRCUIT HIGH INPUT
DTC P0117  ECT SENSOR CIRCUIT LOW INPUT
DTC P0118  ECT SENSOR CIRCUIT HIGH INPUT
DTC P0122  TP SENSOR NO. 1 CIRCUIT LOW INPUT
DTC P0123  TP SENSOR NO. 1 CIRCUIT HIGH INPUT
DTC P0125  EXCESSIVE TIME TO ENTER CLOSED LOOP FUEL CONTROL
DTC P0126 & P0128  COOLANT THERMOSTAT STUCK OPEN
DTC P0130  FRONT HO2S CIRCUIT PROBLEM
DTC P0131  FRONT HO2S CIRCUIT LOW INPUT
DTC P0132  FRONT HO2S CIRCUIT HIGH INPUT
DTC P0133  FRONT HO2S CIRCUIT PROBLEM
DTC P0134  FRONT HO2S NO ACTIVITY DETECTED
DTC P0138  MIDDLE REAR HO2S CIRCUIT HIGH INPUT
DTC P0139  MIDDLE HO2S CIRCUIT PROBLEM
DTC P0140  REAR HO2S NO ACTIVITY DETECTED
DTC P0144  REAR HO2S CIRCUIT HIGH INPUT
DTC P0145  REAR HO2S CIRCUIT PROBLEM
DTC P0171  FUEL TRIM SYSTEM TOO LEAN
DTC P0172  FUEL TRIM SYSTEM TOO RICH
DTC P0222  TP SENSOR NO. 2 CIRCUIT LOW INPUT
DTC P0223  TP SENSOR NO. 2 CIRCUIT HIGH INPUT
DTC P0300  RANDOM MISFIRE DETECTED
DTC P0301  P0304: CYLINDER MISFIRE DETECTED
DTC P0327  KS CIRCUIT LOW INPUT
DTC P0328  KS CIRCUIT HIGH INPUT
DTC P0335  CKP SENSOR CIRCUIT PROBLEM
DTC P0340  CMP SENSOR CIRCUIT PROBLEM
DTC P0401  EGR FLOW INSUFFICIENT DETECTED
DTC P0403  EGR VALVE (STEPPER MOTOR) CIRCUIT PROBLEM
DTC P0421  CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD
DTC P0441  EVAPORATIVE EMISSION CONTROL SYSTEM INCORRECT PURGE FLOW
DTC P0442  EVAPORATIVE EMISSION CONTROLS SYSTEM LEAK DETECTED (SMALL LEAK)
DTC P0443  PURGE SOLENOID VALVE CIRCUIT PROBLEM
DTC P0446  CHANGE OVER VALVE (EVAP SYSTEM LEAK DETECTION PUMP) STUCK CLOSED
DTC P0455  EVAPORATIVE EMISSION CONTROL SYSTEM LEAK DETECTED (GROSS LEAK)
DTC P0456  EVAPORATIVE EMISSION CONTROL SYSTEM LEAK DETECTED (VERY SMALL LEAK)
DTC P0461  FUEL GAUGE SENDER UNIT CIRCUIT RANGE/PERFORMANCE PROBLEM
DTC P0462  FUEL GAUGE SENDER UNIT CIRCUIT LOW INPUT
DTC P0463  FUEL GAUGE SENDER UNIT CIRCUIT HIGH INPUT
DTC P0480  FAN CONTROL CIRCUIT PROBLEM
DTC P0500  VSS CIRCUIT PROBLEM
DTC P0505  IAC SYSTEM PROBLEM
DTC P0506  IDLE CONTROL SYSTEM RPM LOWER THAN EXPECTED
DTC P0507  IDLE CONTROL SYSTEM RPM HIGHER THAN EXPECTED
DTC P0564  CRUISE CONTROL SWITCH CIRCUIT MALFUNCTION
DTC P0571  BRAKE SWITCH CIRCUIT PROBLEM
DTC P0601  PCM MEMORY CHECK SUM ERROR
DTC P0602  PCM PROGRAMMING ERROR
DTC P0604  PCM RANDOM ACCESS MEMORY ERROR
DTC P0606  ECM/PCM PROCESSOR
DTC P0607  PCM PERFORMANCE PROBLEM
DTC P0610  PCM VEHICLE OPTIONS ERROR
DTC P0638  THROTTLE ACTUATOR CONTROL CIRCUIT RANGE/PERFORMANCE PROBLEM
DTC P0661  VARIABLE INTAKE-AIR SOLENOID VALVE CIRCUIT LOW INPUT
DTC P0662  VARIABLE INTAKE-AIR SOLENOID VALVE CIRCUIT HIGH INPUT
DTC P0703  BRAKE SWITCH INPUT CIRCUIT PROBLEM
DTC P0704  CLUTCH PEDAL POSITION SWITCH INPUT CIRCUIT PROBLEM
DTC P0850  NEUTRAL SWITCH INPUT CIRCUIT PROBLEM
DTC P1260  IMMOBILIZER SYSTEM PROBLEM
DTC P2004  VARIABLE TUMBLE SHUTTER VALVE STUCK OPEN
DTC P2006  VARIABLE TUMBLE SHUTTER VALVE STUCK CLOSED
DTC P2009  VARIABLE TUMBLE SOLENOID VALVE CIRCUIT LOW INPUT
DTC P2010  VARIABLE TUMBLE SOLENOID VALVE CIRCUIT HIGH INPUT
DTC P2088  OIL CONTROL VALVE CIRCUIT LOW
DTC P2089  OIL CONTROL VALVE CIRCUIT HIGH
DTC P2096  TARGET A/F FEEDBACK SYSTEM TOO LEAN
DTC P2097  TARGET A/F FEEDBACK SYSTEM TOO RICH
DTC P2100  THROTTLE ACTUATOR CIRCUIT OPEN
DTC P2101  THROTTLE ACTUATOR CIRCUIT RANGE/PERFORMANCE
DTC P2102  THROTTLE ACTUATOR CIRCUIT LOW INPUT
DTC P2103  THROTTLE ACTUATOR CIRCUIT HIGH INPUT
DTC P2107  THROTTLE ACTUATOR CONTROL MODULE PROCESSOR ERROR
DTC P2108  THROTTLE ACTUATOR CONTROL MODULE PERFORMANCE ERROR
DTC P2109  TP SENSOR MINIMUM STOP/PERFORMANCE PROBLEM
DTC P2112  THROTTLE ACTUATOR CONTROL SYSTEM RANGE/PERFORMANCE PROBLEM
DTC P2119  THROTTLE ACTUATOR CONTROL THROTTLE BODY RANGE/PERFORMANCE PROBLEM
DTC P2122  ACCELERATOR PEDAL POSITION SENSOR NO. 1 CIRCUIT LOW INPUT
DTC P2123  ACCELERATOR PEDAL POSITION SENSOR NO. 1 CIRCUIT HIGH INPUT
DTC P2126  APP SENSOR NO. 2 RANGE/PERFORMANCE PROBLEM
DTC P2127  APP SENSOR NO. 2 CIRCUIT LOW INPUT
DTC P2128  APP SENSOR NO. 2 CIRCUIT HIGH INPUT
DTC P2135  TP SENSOR NO. 1 / NO. 2 VOLTAGE CORRELATION PROBLEM
DTC P2138  APP SENSOR NO. 1 / NO. 2 VOLTAGE CORRELATION PROBLEM
DTC P2177  FUEL SYSTEM TOO LEAN AT OFF IDLE
DTC P2178  FUEL SYSTEM TOO RICH AT OFF IDLE
DTC P2187  FUEL SYSTEM TOO LEAN AT IDLE
DTC P2188  FUEL SYSTEM TOO RICH IDLE
DTC P2195  FRONT HO2S SIGNAL STUCK LEAN
DTC P2196  FRONT HO2S SIGNAL STUCK RICH
DTC P2228  BARO SENSOR CIRCUIT LOW INPUT
DTC P2229  BARO SENSOR CIRCUIT HIGH INPUT
DTC P2270  MIDDLE HO2S SIGNAL STUCK LEAN
DTC P2271  MIDDLE HO2S SIGNAL STUCK RICH
DTC P2274  REAR HO2S SIGNAL STUCK LEAN
DTC P2275  REAR HO2S SIGNAL STUCK RICH
DTC P2401  EVAP SYSTEM LEAK DETECTION PUMP MOTOR CIRCUIT LOW
DTC P2402  EVAP SYSTEM LEAK DETECTION PUMP MOTOR CIRCUIT HIGH
DTC P2404  EVAP SYSTEM LEAK DETECTION PUMP SENSE CIRCUIT PROBLEM
DTC P2405  EVAP SYSTEM LEAK DETECTION PUMP SENSE CIRCUIT LOW INPUT
DTC P2407  EVAP SYSTEM LEAK DETECTION PUMP SENSE CIRCUIT INTERMITTENT
DTC P2502  CHARGING SYSTEM VOLTAGE PROBLEM
DTC P2503  CHARGING SYSTEM VOLTAGE LOW
DTC P2504  CHARGING SYSTEM VOLTAGE HIGH
DTC P2507  PCM B+ VOLTAGE LOW
Fig 1: DTC Descriptions P0011, P0012, P0016, P0030, P0031, P0032, P0037, P0038, P0043, P0044, P0101, P0102, P0103, P0106, P0107, P0108, P0111, P0112, P0113 & P0117
G00974376Courtesy of MAZDA MOTORS CORP.
Fig 2: DTC Descriptions P0118, P0122, P0125, P0126, P0128, P0130, P0131, P0132, P0133, P0134, P0138, P0139, P0140, P0144, P0145, P0171, P0172, P0222, P0223 & P0300
G00974377Courtesy of MAZDA MOTORS CORP.
Fig 3: DTC Descriptions P0301, P0302, P0303, P0304, P0327, P0328, P0335, P0340, P0401, P0403, P0421, P0441, P0442, P0443, P0446, P0455, P0456, P0461, P0462, P0463, P0480, P0500, & P0505
G00974378Courtesy of MAZDA MOTORS CORP.
Fig 4: DTC Descriptions P0506, P0507, P0564, P0571, P0601, P0602, P0604, P0606, P0607, P0610, P0638, P0661, P0662, P0703, P0704, P0706, P0707, P0708, P0711, P0712, P0713, P0715, P0731 & P0732
G00974379Courtesy of MAZDA MOTORS CORP.
Fig 5: DTC Descriptions P0733, P0734, P0741, P0742, P0745, P0751, P0752, P0753, P0756, P0757, P0758, P0761, P0762, P0763, P0766, P0767, P0768, P0771, P0772, P0773, P0841, P0850, P0894, P1260, P2004, P2006, P2009, P2010, P2088, P2089, P2096 & P2097
G00974380Courtesy of MAZDA MOTORS CORP.
Fig 6: DTC Descriptions P2100, P2101, P2102, P2103, P2107, P2108, P2109, P2112, P2119, P2122, P2123, P2126, P2127, P2128, P2135, 2138, P2177, P2178, P2187, P2188 & P2195
G00974381Courtesy of MAZDA MOTORS CORP.
Fig 7: DTC Descriptions P2196, P2228, P2229, P2270, P2271, P2274, P2275, P2401, P2402, P2404, P2405, P2407, P2502, P2503, P2504, P2507, U0073, U0121 & U0155
G00974382Courtesy of MAZDA MOTORS CORP.
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