Daewoo GC30E-3 User Manual

Operation Section
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Table a. MI-04 Diagnostic Fault Codes (Flash Codes)
DFC Probable Fault Action Corrective Action, First Check
12
NONE
Signifies the end of one pass through
the fault list
NONE None, used as a beginning and end
of the fault list identification
14
ECTSensorInputLow
Coolant sensor failure or shorted to
GND
Stored Fault Code
(MIL Only)
Check ECT sensor connector and
wiring for a short to GND
15
ECTSensorInputHigh
Coolant sensor disconnected or open
circuit
Stored Fault Code
(MIL Only)
Check if ECT sensor connector is
disconnected or for an open ECT
circuit
16
ECTRangeHigh
Engine Overheating
Delayed Engine
Shutdown
Check coolant system for radiator
blockage, proper coolant level and
for leaks in the system. Possible ECT
short to GND, check ECT signal
wiring
z Check regulator for coolant
leaks
22
ThrottleSensorInputLo
TPS1 signal disconnected or open
circuit
(Expected faults when ETC
connector is unplugged
CODES: 22 & 24)
Disable Throttle Check throttle connector connection
and TPS1 sensor for an open circuit
23
ThrottleSensorInputHi
TPS1 sensor failure or shorted
circuit
Disable Throttle Check throttle connector and TPS1
sensor wiring for a shorted circuit
24
ThrottleSensorRangeLo
TPS1 potentiometer malfunction.
Improper TPS reading may be due
to dirt or oxidation on the sensor
traces.
Stored Fault Code
(MIL Only)
Check the throttle connector and pins
for corrosion.
25
ThrottleSensorRangeHi
TPS1 potentiometer malfunction.
Improper TPS reading may be due
to dirt or oxidation on the sensor
traces.
Stored Fault Code
(MIL Only)
Check the throttle connector and pins
for corrosion.

Daewoo GC30E-3 Specifications

General

Brand	Daewoo
Model	GC30E-3
Category	Engine
Language	English