Detroit Diesel Engines Fault Codes List

By | 09/08/2018

Detroit Diesel Engines Fault Codes List (DTC)

See also:

Detroit Diesel Engines PDF Service Repair Manuals

Code Error description
13 The coolant level sensor is defective. Wires or connectors.
14 The coolant level sensor is defective. Wires or connectors.
14 The oil temperature sensor, wires or connectors are defective.
15 Fault temperature sensor O/W or oil temperature sensor, wire or Connectors
16 Defective coolant level sensor, wires or connectors
21 Faulty throttle position sensor, wires or connectors
22 Faulty throttle position sensor, wires or connectors
23 Faulty fuel temperature sensor, wires or connectors
24 Faulty fuel temperature sensor, wires or connectors
25 No active codes
27 Faulty air temperature sensor in inlet manifold, wires or connectors
27 Faulty ambient temperature sensor, wires or connectors
28 Faulty air temperature sensor in inlet manifold, wires or connectors
31 Faulty motor brake, wires or connectors
32 STOP engine/Check engine faults, wires or connectors
33 The turbocharger pressure sensor, wires or connectors are defective
34 The turbocharger pressure sensor, wires or connectors are defective
35 Faulty oil pressure sensor, wires or connectors
36 Faulty oil pressure sensor, wires or connectors
39 Malfunction of the EGR system
41 Crankshaft position sensor faulty bottom, wires or connectors
42 Crankshaft position sensor faulty bottom, wires or connectors
43 Low coolant level
44 High temperature of oil, coolant or air in the inlet manifold
45 Low oil pressure
46 Low voltage Supplied For food ESM engine
47 High pressure in inlet manifold
48 Low pressure in inlet manifold
52 ESM engine malfunction
53 ESM engine malfunction
54 Faulty vehicle speed sensor, wires or connectors
55 The J1939 line of the data transmission channel, wires or connectors
56 The j1587 line of the data transmission channel, wires or connectors
57 The j1922 line of the data transmission channel, wires or connectors
61 Pump-nozzle, wires or connectors are defective
62 Breakage or short-circuiting of auxiliary exit wires with ESM motor
63 Breakage or short-circuiting of auxiliary input wires in the engine ESM
67 Faulty air pressure sensor in inlet manifold, wires or connectors
68 Faulty idle switch (gas pedal), wire connectors
71 Pump-nozzle, wires or connectors are defective
72 Exceeding the maximum permissible engine speed
73 Malfunction of the vehicle transmission associated with the engine ESM
75 The voltage in the mains car is higher than the permissible
76 Exceeding the maximum permissible engine speed at the included Motor Brake
77 High fuel temperature
81 Defective pressure or temperature sensor in the exhaust gas recycling circuit
82 Defective pressure or temperature sensor in the exhaust gas recycling circuit
83 High pressure drop or high exhaust gas recirculation temperature
85 Exceeding the maximum permissible engine speed
86 Barometric pressure sensor defective
87 Barometric pressure sensor defective