3.1.13-208
CS35 2013.04
3.1.13-208Electronic Control System - ME7
DTC P0560, P0562, P0563
1. DTC Description
2. Possible Sources
Fault Code Description Definition
P0560
System battery voltage signal is
unreasonable
ECM power supply consists of the following circuits:
Battery power supply provides ECM with power
through EF10 fuse and terminal 12 of ECM connec-
tor E01.
When the ignition switch turns to position "ON", the
power supply of the ignition that turns to position
"ON" provides ECM with power through fuse IF06
and terminal 13 of engine control module connector
E01.
When ECM detects there is battery voltage at termi-
nal 13 of ECM wiring harness connector E01, ECM
controls terminal 14 of E01 to connect to ground,
controls the main relay to pull in.
After the main relay pulls in, battery power supply
provides ECM with power through EF09 fuse and
main relay and the terminal 44,45, 63 of E01.
P0562
System battery voltage is too
low
P0563
System battery voltage is too
high
Fault
Code
Test Tactics
Setting Conditions (Control
Strategy)
Fault
P0560
Rationality inspec-
tion
• Battery voltage value less than 2.5 V
•Alternator
• ECM power supply circuit
•ECM
P0562
Lower limit value
exceeding
• The starting time is greater than 180 s
• Battery voltage value is bigger than
2.5 V, lower than 10.5 V
P0563
Upper limit value
exceeding
• Battery voltage value more than 17.02
V
• Vehicle speed greater than 25 km/h
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