Codes); Table A. Mi-04 Diagnostic Fault Codes (Flash Codes) - Daewoo Forkilt Operation & Maintenance Manual

Operation Section

Table a. MI-04 Diagnostic Fault Codes (Flash Codes)

DFC Probable Fault
NONE
Signifies the end of one pass through
12
the fault list
ECTSensorInputLow
Coolant sensor failure or shorted to
14
GND
ECTSensorInputHigh
Coolant sensor disconnected or open
15
circuit
ECTRangeHigh
Engine Overheating
16
ThrottleSensorInputLo
TPS1 signal disconnected or open
circuit
(Expected
22
connector is unplugged
CODES: 22 & 24)
ThrottleSensorInputHi
TPS1 sensor failure or shorted
23
circuit
ThrottleSensorRangeLo
TPS1 potentiometer malfunction.
Improper TPS reading may be due
24
to dirt or oxidation on the sensor
traces.
ThrottleSensorRangeHi
TPS1 potentiometer malfunction.
Improper TPS reading may be due
25
to dirt or oxidation on the sensor
traces.
faults when ETC
Action
NONE
Stored Fault Code
(MIL Only)
Stored Fault Code
(MIL Only)
Delayed Engine
Shutdown
Disable Throttle
Disable Throttle
Stored Fault Code
(MIL Only)
Stored Fault Code
(MIL Only)
-106-
Corrective Action, First Check
None, used as a beginning and end
of the fault list identification
Check ECT sensor connector and
wiring for a short to GND
Check if ECT sensor connector is
disconnected or for an open ECT
circuit
Check coolant system for radiator
blockage, proper coolant level and
for leaks in the system. Possible ECT
short to GND, check ECT signal
wiring
Check regulator for coolant
leaks
Check throttle connector connection
and TPS1 sensor for an open circuit
Check throttle connector and TPS1
sensor wiring for a shorted circuit
Check the throttle connector and pins
for corrosion.
Check the throttle connector and pins
for corrosion.