Error Code; M310 Read The Fault Code Through The Meter; Read The Fault Code Through The Diagnostic Tool - Zontes ZT125/310T-M Maintenance Manual

Error code

Caution:
●Unlock the vehicle and turn on the flameout switch. When it is not started, the EFI fault light is always on as normal. If it is not
on, the vehicle cannot be started.
●After starting the vehicle, if the fault light is on and the EFI failure is reported, it means that the EFI system is abnormal.
●When the EFI system reports a failure, continuing to drive the vehicle may cause damage. Please contact a qualified
maintenance organization or our special maintenance point for troubleshooting in time.

1. M310 Read the fault code through the meter

When the engine is running, if the EFI failure indicator
light " " is on, it indicates that there is a fault in the EFI
component that needs to be rectified.
a. Turn the throttle to the maximum before energizing
the whole vehicle, and keep it in the fully open position,
then turn on the electric door lock and flameout switch.
The system detects a fault and the fault light will start to
flash.
b. The fault code has 4 digits. Read the fault code
according to the number of flashes. For example: P0201
flashes in the following way: continuous flashing 10 times-
intermittent 1 second-continuous flashing 2 times-
intermittent 1 second-continuous flashing 10 times-
intermittent 1 second- Flashes once in a row.
c. If there is more than one fault, the next fault code will
flash after the fault light is off for 4 seconds. Therefore,
after the fault light is off during the flashing process,
waiting for more than 5 seconds and still no longer lights
up, it means that the fault code has been flashed.
d. If you need to observe the blinking code again, you
need to turn off the flameout switch first, then turn it on
again, and keep the throttle fully open.
2. Read the fault code through the diagnostic
tool
Open the right storage box cover, insert the buckle with
your fingernail or a thin flat-blade screwdriver, press in and
pull out the buckles on both sides at the same time, then
remove the right storage box cover⑴.
Pull out the OBD plug, connect the diagnostic tool to
read the fault code. Different batches of OBD plugs may
have different colors. There are two colors, black and
white, with the same function. If the OBD plug has a
protective cover, remove it first.
Note: M125 needs to use the diagnostic instrument of
ISO15765-4 communication protocol (CAN diagnosis) to
read the fault code, which cannot be read through the
instrument.
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