Chery A113 Maintenance Manual page 266

Trouble Code C2 112(54)
Possible Cause Malfunction of valve fuse and relay:
a) Broken of primary relay or fuse
b) Short-circuit of primary relay
Troubleshooting
Flow
(1) After the harness side
connector is removed, confirm
if the harness side pin 25 and
the grounding
connected
Yes
Check and replace
the wiring of harness
side pin 25.
wire are
No
Confirm if the harness side
Is it on?
pin 25 and the terminal in the
fuse box are connected
Confirm if the valve fuse
(30A) in the fuse box is
broken
Confirm the assembling status and
pin displacement of pin 25 of
harness side connector
Forced drive the HECU with
diagnosis
relay and motor start)
Is forced drive good?
Re-check from item ①
Note: If the malfunctions corresponding to more
than 2 trouble codes can be determined, after the
trouble codes are deleted (erasable trouble codes),
drive the vehicle to above 40km/h to determine
the malfunctions to that the trouble codes
correspond and check in accordance with the
registered trouble codes (determine the same one
trouble code).
No
Is it on?
Yes
No
Is fuse (30A)
normal?
Yes
No
Is status good?
Yes
instrument (valve
No
Yes
Table 6
Check and replace the wiring of
harness side pin 25
Check and replace the valve
fuse
Adjust the connector pins and
correctly assemble connector
Replace HECU
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