Doosan D55C-5 - Page 98

Operation Section
-96-
Table 2. MI-07 Diagnostic Fault Codes (Flash Codes) cont’d.
DFC PROBABLE FAULT FAULT ACTION *
CORRECTIVE ACTION
FIRST CHECK
242
TPS2AdaptLoMin
Learned closed throttle end
of TPS2 sensor range lower
than expected
None
Check the throttle connector and pins
for corrosion.
To check the TPS disconnect the
throttle connector and measure the
resistance from:
TPS Pin 2 (GND) to Pin 5 (TPS2
SIGNAL) (1.3K Ω ± 30%)
TPS PIN 3 (PWR) to PIN 5 (TPS2
SIGNAL) (0.6K Ω ± 30%)
251
(25)
TPS1AdaptHiMax
Learned WOT end of TPS1
sensor range higher than
expected
None
N/A
252
TPS2AdaptHiMax
Learned WOT end of TPS2
sensor range higher than
expected
None
N/A
271
TPS1AdaptHiMin
Learned WOT end of TPS1
sensor range lower than
expected
None
N/A
272
TPS2AdaptHiMin
Learned WOT end of TPS2
sensor range lower than
expected
None
N/A
281
TPS1AdaptLoMax
Learned closed throttle end
of TPS1 sensor range higher
than expected
None
N/A
282
TPS2AdaptLoMax
Learned closed throttle end
of TPS2 sensor range higher
than expected
None
N/A
291
TPS_Sensors_Conflict
TPS sensors differ by more
than expected amount
NOTE: The TPS is not a
serviceable item and can
only be repaired by
replacing the DV-EV
throttle assembly.
(1) TurnOnMil
(2) Engine Shutdown
Perform checks for DFCs 241 & 242
(*) Fault actions shown are default values specified by the OEM.
https://www.forkliftpdfmanuals.com/