Operation and maintenance manual
3-25
DDEC IV DIAGNOSTIC CODES
DDEC Code #
(Flashed) PID SID FMI DDEC Description
37 18 - 3 High range fuel pressure sensor input voltage high
37 95 - 3 Fuel restriction sensor input voltage high
38 94 4 Fuel pressure sensor input voltage low
38 18 - 4 High range fuel pressure sensor input voltage low
38 95 - 4 Fuel restriction sensor input voltage low
41 - 21 0 Too many SRS (missing TRS)
42 - 21 1 Too few SRS (missing SRS)
43 111 - 1 Coolant level low
44 52 - 0 Intercooler coolant temperature high
44 110 - 0 Coolant temperature high
44 172 - 0 Air inlet temperature high
44 175 - 0 Oil temperature high
44 105 - 0 Intake manifold temperature high
45 100 - 1 Oil pressure low
45 19 - 1 High range oil pressure low
46 168 - 1 ECM battery voltage low
46 - 232 1 Sensor supply voltage low
47 94 - 0 Fuel pressure high
47 102 - 0 Turbo boost pressure high
47 106 - 0 Air inlet pressure high
47 164 - 0 Injection control pressure high
47 18 - 0 High range fuel pressure high
48 18 - 1 High range fuel pressure low
48 94 - 1 Fuel pressure low
48 106 - 1 Air inlet pressure low
48 164 - 1 Injection control pressure low
52 - 254 12 A/D conversion fail
53 - 253 2 Non-voilatile checksum incorrect
53 - 253 12 EEPROM write error