Dodge Ram Fault Codes

Dodge Motor Company Group Diagnostic Trouble Codes
Here is the list of DTC's. This is a HUGE file (48 pages ) so it's probably easiest to use your scroll function to locate the code you're looking for. The P0000 to P1000 are all EOBD Codes.

First digit structure is as follows:

Dodge Ram Fault Codes
  • Pxxxx for powertrain
  • Bxxxx for body
  • Cxxxx for chassis
  • Uxxxx for future systems

Second digit structure is:

  • P0xxx Government required codes
  • P1xxx Manufacturer codes for additional emission system function not required but reported to the government

Third digit structure is:

  • Px1xx measurement of air and fuel
  • Px2xx measurement of air and fuel
  • Px3xx ignition system
  • Px4xx additional emission control
  • Px5xx speed and idle regulation
  • Px6xx computer and output signals
  • Px7xx transmission
  • Px8xx transmission
  • Px9xx control modules, input and output signals

The fourth and fifth digits designate the individual components and systems.

Dodge DTC Codes:

  1. P0001 Fuel Volume Regulator Ctrl Circ/Open
  2. P0002 Fuel Volume Regulator Ctrl Circ Range/Perf
  3. P0003 Fuel Volume Regulator Ctrl Circ Low
  4. P0004 Fuel Volume Regulator Ctrl Circ Hi
  5. P0005 Fuel Shutoff Valve A Ctrl Circ/Open
  6. P0006 Fuel Shutoff Valve A Ctrl Circ Low
  7. P0007 Fuel Shutoff Valve A Ctrl Circ Hi
  8. P0008 Engine Pos Sys Perf Bank1
  9. P0009 Engine Pos Sys Perf Bank2
  10. P0010 A Camshaft Pos Actuator Circ Bank1
  11. P0011 A Camshaft Pos-Timing Over-Advanced or Sys Perf Bank1
  12. P0012 A Camshaft Pos-Timing Over-Retarded Bank1
  13. P0013 B Camshaft Pos-Actuator Circ Bank1
  14. P0014 B Camshaft Pos-Timing Over-Advanced or Sys Perf Bank1
  15. P0015 B Camshaft Pos-Timing Over-Retarded Bank1
  16. P0016 Crank/Camshaft Mis-align/sync
  17. P0017 Crank Pos-Camshaft Pos Correlation Bank1 Sens B
  18. P0018 Crank Pos-Camshaft Pos Correlation Bank2 Sens A
  19. P0019 Crank Pos-Camshaft Pos Correlation Bank2 Sens B
  20. P0020 A Camshaft Pos Actuator Circ Bank2
  21. P0021 A Camshaft Pos-Timing Over-Advanced or Sys Perf Bank2
  22. P0022 A Camshaft Pos-Timing Over-Retarded Bank2
  23. P0023 B Camshaft Pos-Actuator Circ Bank2
  24. P0024 B Camshaft Pos-Timing Over-Advanced or Sys Perf Bank2
  25. P0025 B Camshaft Pos-Timing Over-Retarded Bank2
  26. P0026 Intake Valve Ctrl Solenoid Circ Range/Perf Bank1
  27. P0027 Exhaust Valve Ctrl Solenoid Circ Range/Perf Bank1
  28. P0028 Intake Valve Ctrl Solenoid Circ Range/Perf Bank2
  29. P0029 Exhaust Valve Ctrl Solenoid Circ Range/Perf Bank2
  30. P0030 1/1 02 Sens Heater Relay Malfunction
  31. P0031 HO2S Heater Ctrl Circ Low Bank1 Sens1
  32. P0032 HO2S Heater Ctrl Circ Hi Bank1 Sens1
  33. P0033 Turbo Charger Bypass Valve Ctrl Circ
  34. P0034 Turbo Charger Bypass Valve Ctrl Circ Low
  35. P0035 Turbo Charger Bypass Valve Ctrl Circ Hi
  36. P0036 1/2 02 Sens Heater Relay Malfunction
  37. P0037 HO2S Heater Ctrl Circ Low Bank1 Sens2
  38. P0038 HO2S Heater Ctrl Circ Hi Bank1 Sens2
  39. P0039 T/Super Charger Bypass Valve Ctrl Circ Range/Perf
  40. P0040 O2 Sens Signals Swapped Bank1 Sens1/ Bank2 Sens1
  41. P0041 O2 Sens Signals Swapped Bank1 Sens2/ Bank2 Sens2
  42. P0042 HO2S Heater Ctrl Circ Bank1 Sens3
  43. P0043 HO2S Heater Ctrl Circ Low Bank1 Sens3
  44. P0044 HO2S Heater Ctrl Circ Hi Bank1 Sens3
  45. P0045 T/Super Charger Boost Ctrl Solenoid Circ/Open
  46. P0046 T/Super Charger Boost Ctrl Solenoid Circ Range/Perf
  47. P0047 T/Super Charger Boost Ctrl Solenoid Circ Low
  48. P0048 T/Super Charger Boost Ctrl Solenoid Circ Hi
  49. P0049 T/Super Charger Turbine Overspeed
  50. P0050 HO2S Heater Ctrl Circ Bank2 Sens1
  51. P0051 HO2S Heater Ctrl Circ Low Bank2 Sens1
  52. P0052 HO2S Heater Ctrl Circ Hi Bank2 Sens1
  53. P0053 HO2S Heater Resistance Bank1 Sens1
  54. P0054 HO2S Heater Resistance Bank1 Sens2
  55. P0055 HO2S Heater Resistance Bank1 Sens3
  56. P0056 HO2S Heater Ctrl Circ Bank2 Sens2
  57. P0057 HO2S Heater Ctrl Circ Low Bank2 Sens2
  58. P0058 HO2S Heater Ctrl Circ Hi Bank2 Sens2
  59. P0059 HO2S Heater Resistance Bank2 Sens1
  60. P0060 HO2S Heater Resistance Bank2 Sens2
  61. P0061 HO2S Heater Resistance Bank2 Sens3
  62. P0062 HO2S Heater Ctrl Circ Bank2 Sens3
  63. P0063 HO2S Heater Ctrl Circ Low Bank2 Sens3
  64. P0064 HO2S Heater Ctrl Circ Hi Bank2 Sens3
  65. P0065 Air Assisted Injector Ctrl Range/Perf
  66. P0066 Air Assisted Injector Ctrl Circ or Circ Low
  67. P0067 Air Assisted Injector Ctrl Circ Hi
  68. P0068 MAP/MAF-Throttle Pos Correlation
  69. P0069 MAP-Barometric Press Correlation
  70. P0070 Ambient Air Temp Sens Circ
  71. P0071 Ambient Temp Sens Perf
  72. P0072 Ambient Temp Sens Low
  73. P0073 Ambient Temp Sens Hi
  74. P0074 Ambient Air Temp Sens Circ Interm
  75. P0075 Intake Valve Ctrl Solenoid Circ Bank1
  76. P0076 Intake Valve Ctrl Solenoid Circ Low Bank1
  77. P0077 Intake Valve Ctrl Solenoid Circ Hi Bank1
  78. P0078 Exhaust Valve Ctrl Solenoid Circ Bank1
  79. P0079 Exhaust Valve Ctrl Solenoid Circ Low Bank1
  80. P0080 Exhaust Valve Ctrl Solenoid Circ Hi Bank1
  81. P0081 Intake Valve Ctrl Solenoid Circ Bank2
  82. P0082 Intake Valve Ctrl Solenoid Circ Low Bank2
  83. P0083 Intake Valve Ctrl Solenoid Circ Hi Bank2
  84. P0084 Exhaust Valve Ctrl Solenoid Circ Bank2
  85. P0085 Exhaust Valve Ctrl Solenoid Circ Low Bank2
  86. P0086 Exhaust Valve Ctrl Solenoid Circ Hi Bank2
  87. P0087 Fuel Rail/Sys Press-Too Low
  88. P0088 Fuel Rail Press Hi
  89. P0089 Fuel Press Regulator 1 Perf
  90. P0090 Fuel Press Regulator 1 Ctrl Circ
  91. P0091 Fuel Press Regulator 1 Ctrl Circ Low
  92. P0092 Fuel Press Regulator 1 Ctrl Circ Hi
  93. P0093 Fuel Sys Leak Detected-Large Leak
  94. P0094 Fuel Sys Leak Detected-Small Leak
  95. P0095 Intake Air Temp Sens2 Circ
  96. P0096 Intake Air Temp Sens2 Circ Range/Perf
  97. P0097 Intake Air Temp Sens2 Circ Low
  98. P0098 Intake Air Temp Sens2 Circ Hi
  99. P0099 Intake Air Temp Sens2 Circ Interm/Erratic
  100. P0100 Mass or Volume Air Flow Circ

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