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CAPONORD 1200
•
short circuit to positive / open circuit, short circuit to negative
Error cause
•
If shorted to positive: an excessive voltage has been detected at PIN A5 EVC. If the circuit
is open, shorted to negative: a null voltage has been detected at PIN A5 EVC.
Troubleshooting
•
If shorted to positive: disconnect the connector of the component and check its insulation
from supply system of PIN 2; if the insulation is not present, restore the cabling, otherwise
replace the component.
•
If the circuit is open, shorted to negative: check the connector on the component and the
EVC connector. Disconnect the two connectors and check the continuity of the cable be-
tween PIN 2 potentiometer and PIN A5 EVC and restore the cable harness. If the cable
harness is not damaged check the insulation from ground of PIN 2 of the component: if the
insulation is not present, restore the cabling, otherwise replace the component.
CAPONORD 1200 TRAVEL PACK
VCU ERRORS
Error control output exhaust valve Status Flag active C1613
Error cause
•
Overcurrent on exhaust valve: the VCU goes in the recovery mode.
Troubleshooting
•
Check the connector on the component and the VCU connector. Disconnect the connector
of the component and check its insulation from ground and supply system of PIN 4 and 5;
also ensure that the two PINs are insulated between each other. If all the above-mentioned
tests have a positive outcome, replace the component.
Error control output exhaust valve shortcircuit C1614
Error cause
•
A shortcircuit on PIN L1 or on PIN L2 of the VCU connector has been detected.
Troubleshooting
•
Disconnect the connector of the valve and check its insulation from ground and supply sys-
tem of PIN 4 and 5: if the insulation is not present, restore the cabling, otherwise replace
the component.
Error control output exhaust valve open circuit C1615
Error cause
•
An interruption of the circuit has been detected.
Troubleshooting
•
Check the connector on the component and the VCU connector. Disconnect the two con-
nectors and check the continuity of the cable between the PIN 4 valve - PIN L1 VCU and
Electrical system
ELE SYS - 167
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