Daewoo CIELO EURO III Manual page 522

1F – 352 ENGINE CONTROLS
Circuit Description
The engine control
module (ECM) monitors the ignition voltage on the igni-
tion feed circuit to terminal K18 1.5L
SOHC at the ECM. A system voltage Diagnostic
Trouble Code (DTC) will set whenever the voltage is be-
low a calibrated value.
Conditions for Setting the DTC
D Ignition ON.
D The ignition voltage is greater than 16 volts.
Action Taken When the DTC Sets
D The Malfunction Indicator Lamp (MIL) will not illumi-
nate.
DIAGNOSTIC TROUBLE CODE (DTC) P0563
SYSTEM VOLTAGE (ENGINE SIDE) TOO HIGH
D The ECM will store conditions which were pres-
ent when the DTC set as Failure Records data only.
This information will not be stored as Freeze Frame
data.
D A history DTC is stored.
Conditions for Clearing the MIL/DTC
D A history DTC will clear after 40 consecutive warm up
cycles without a fault.
D DTC(s) can be cleared by using the scan tool.
Diagnostic Aids
If the DTC sets when an accessory is operated, check
for a poor connection or excessive current draw.
TAA1F200
DAEWOO T-154 BL2,3