Diagnostic Trouble Codes - Triumph Rocket III Classic Service Manual

Fuel System/Engine Management
Diagnostic Trouble Codes
Diagnostic trouble codes (DTCs) are logged in the ECM
memory when there is a confirmed fault in the system.
The codes are reported to the Triumph diagnostic tool as a
four digit code.
As mentioned earlier, when the system detects a fault, it
begins to count the number of times the fault occurs
before illuminating the MIL and storing a fault code.
Diagnostic Fault Description
Trouble
Code (DTe>
P020l Injector 1 circuit malfunction
P0202 Injector 2 circuit malfunction
P0203 Injector 3 circuit malfunction
P1201 Injector 1 open circuit/short to ground
P1202 Injector 2 open circuit/short to ground
P1203 Injector 3 open circuit/short to ground
P0335 Crankshaft sensor circuit malfunction
P0032 Oxygen sensor heater short circuit to baUery
Similarly, if a fault clears, the ECM also records this fact
and will turn off the MIL when sufficient no-fault warm-up
cycles have taken place. Any fault codes will remain in the
ECM memory until the required number of no-fault
warm-up cycles have taken place. The number of warm-
up cycles required to extinguish the MIL will always be
less than the number required to remove a DTC from the
ECM memory. DTCs can be removed at any time using
the Triumph diagnostic
1001.
The system will log the diagnostic trouble codes listed
below/over:
Number of Number of MIL
no-fault no-fault illuminated
cycles before cycles before when fault is
turning
off DTC is logged
MIL erased
3 40 Yes
3
40 Yes
3 40 Yes
3
40 Yes
3 40 Yes
3
40 Yes
3 40 Yes
3
40 Yes
P0031 Oxygen sensor heater open circuit/short to ground 3 40
Yes
P0030 Oxygen sensor heater circuit malfunction 3 40
Yes
P0136 Oxygen sensor circuit malfunction 3 40
Yes
P0l22 ThroUie position sensor low input 3 40
Yes
P0123 ThroUie Position sensor high input 3 40 Yes
P0351 Ignition coil 1 circuit malfunction 3 40
Yes
P0352 Ignition coil 2 circuit malfunction 3 40 Yes
P0353
Ignition coil 3 circuit malfunction 3
40 Yes
POlO? Manifold absolute pressure sensor low voltage 3 40 Yes
POl08 Manifold absolute pressure sensor high voltage 3
40 Yes
Pll05 Manifold absolute pressure sensor pipe malfunction 3
40 Yes
Pll0? Ambient air pressure sensor circuit low voltage 3
40 Yes
Pll08 Ambient air pressure sensor circuit high voltage 3
40 Yes
P0112 Intake air temperature too high 3 40 Yes
P0113 Intake air temperature too low 3 40
Yes
P0117 Engine coolant temperature too high 3 40 Yes
POl18 Engine coolant temperature too low 3 40
Yes
P0500 Vehicle speed sensor malfunction 3 40 Yes
11.32
SelVice Manual - Rocket Ill/Classic / Touring
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