Page 33 - Foton Workshop Manual - Sauvana

INTRODUCTION - HOW TO TROUBLESHOOT THE VEHICLE 01-27
DIAGNOSTIC TROUBLE CODES(DTC)LIST

Take the DTC list of the engine control system as an example, as shown in the table below.
This table shows the DTC and lists the corresponding detection procedure. Check faults
according to this table will improve the efficiency and accuracy greatly. 01

DiagnosticTrouble Code List

Note:
In theprocess of DTCtestinthe checkmode, checkthe circuitsofcodes listed
in thetable below if acertain DTCisdisplayed. Refer to thecorresponding page for
the detailed description of everyDTC.

DiagnosticTrouble Theconcrete meaning Circuitsor parts
Code of trouble code whichmay has faults

DTCcode Diagnostic ItemDTC Definition( ) Trouble location

·Battery
Under voltage ·Charging system
·System Power Supply

·Fuse
·System power supply
Overhigh voltage
·Airbag ControlModule

Driver Front Airbag Short Circuit
to theGrounding
·DriverAirbag Circuit
·DriverAirbag Assembly
· Airbag ControlModule

fuwx01033

Page 33