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Volvo Penta TAMD72P - Lubrication and Fuel System Data

Volvo Penta TAMD72P
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95
DTC Code definition Cause Reaction Action
6.5 Minor malfunction on Fault on one of buttons /lamps Check connections and wiring to the buttons.
MS unit (“Diagnosis”, “Neutral”, “Active station”) on Flying Bridge. Check bulbs.
on Flying Bridge Erase DTC
8.1 Control module Fault on internal voltage in control module Erase DTC. Contact authorized workshop
8.2 Control module – Internal sender Non-valid value on fuel temp. or At non-valid charge air pressure the system Erase DTC. Contact authorized workshop
charge air pressure will adopt nominal charge air pressure as
a function of engine speed. This can result
in reduced performance and more smoke in
exhaust. At non-valid fuel temp. the system
will adopt nominal fuel temp. of 40°C
(104°F). If the real temperature is lower
there is a risk of over-power. Higher real
temperature results in somewhat reduced
performance
8.3 Read/write fault on control cali- Internal fault on control module Erase DTC. Recalibrate control.
bration Contact authorized workshop if recalibration
cannot be carried out
8.4/ Control module – RAM System has read/write fault when it Erase DTC. Contact authorized workshop
8.5/ tries to read/write to RAM
8.6
9.1 Communications fault from MS MS unit cannot communicate with Erase DTC. Check wiring between
unit engine control module engine and MS unit(s)
9.9 Control unit – Program memory Internal fault on program memory Erase DTC. Contact authorized workshop
Warning lamp – high coolant Coolant temp. too high At excessive coolant temp. Check cooling system.
temp. (on instrument panel) system reduces injected fuel amount
until temperature normalizes

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