MID 128 SID 24 Rack Position Sensor ............................................. 175
D7C only .......................................................................................... 175
Fault Codes ..................................................................................... 175
MID 128 SID 24 Rack Position Sensor, Check ................................. 176
D7C only .......................................................................................... 176
MID 128 SID 33 Fan Control ............................................................. 177
Fault Codes ..................................................................................... 177
MID 128 SID 33 Fan Control, Check ................................................ 178
MID 128 SID 64 Redundant Engine Speed Sensor ......................... 179
D7C only .......................................................................................... 179
Fault Codes ..................................................................................... 179
MID 128 SID 64 Redundant Engine Speed Sensor, Check ............. 180
D7C only .......................................................................................... 180
MID 128 SID 70 Preheater Element 1 .............................................. 181
Fault Codes ..................................................................................... 181
MID 128 SID 70 Preheater Element 1, Check .................................. 182
MID 128 SID 71 Preheater Element 2 .............................................. 183
D12B only ........................................................................................ 183
Fault Codes ..................................................................................... 183
MID 128 SID 71 Preheater Element 2, Check .................................. 184
D12B ................................................................................................ 184
MID 128 SID 230 Idle Validation Switch 1 ........................................ 185
Fault Codes ..................................................................................... 185
MID 128 SID 230 Idle Validation Switch 1, Check ............................ 186
MID 128 SID 231 SAE J1939 Control Link ....................................... 187
Fault Codes ..................................................................................... 187
MID 128 SID 232 5 Volt DC Supply .................................................. 189
Fault Codes ..................................................................................... 189
MID 128 SID 232 5 Volt DC Supply, Check ...................................... 190
MID 128 SID 240 Program Memory ................................................. 191
Fault Codes ..................................................................................... 191
MID 128 SID 250 SAE J1587/1708 Information Link ....................... 192
Fault Codes ..................................................................................... 192
MID 128 SID 253 Data Set Memory EEPROM ................................ 193
Fault Codes ..................................................................................... 193
MID 128 SID 254 Engine Electronic Control Unit (EECU) ............... 194
Fault Codes ..................................................................................... 194
MID 144 VECU .................................................................................... 196
MID 144 Fault Code Table ................................................................ 196
MID 144 PID 29 Second Accelerator Pedal Position Sensor ........... 198
Fault Codes ..................................................................................... 198
MID 144 PID 29 Second Accelerator Pedal Position Sensor, Check 199
MID 144 PID 84 Road Speed ........................................................... 201
Fault Codes ..................................................................................... 201
MID 144 PID 84 Road Speed, Check ............................................... 202
MID 144 PID 91 Accelerator Pedal Position ..................................... 204
Fault Codes ..................................................................................... 204
MID 144 PID 91 Accelerator Pedal Position, Check ......................... 205
MID 144 PID 152 VECU, Number of Resets .................................... 207
Fault Codes ..................................................................................... 207
MID 144 PPID 69 Idle Validation Switch ........................................... 208
Fault Codes ..................................................................................... 208
MID 144 PPID 69 Idle Validation Switch, Check .............................. 209
MID 144 PPID 70 Pedal Switches, Supply ....................................... 211
Fault Codes ..................................................................................... 211
4