Page 69 - Foton Workshop Manual - Auman EST-M
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Diagnosis - Diagnosis-fault diagnosis of electronic and electrical parts DI - 15
Check the result IN
Result Go to
DI
About 24V Go to Step 2
Lower than 24V Replace the battery or charge the battery
EG
2. Check whether the engine starts.
Check if the result is ok? TR
Yes>go to Step 3.
NO>go to the failure phenomenon list. AX
3. Test the air filter.
Are its test results normal (whether it contains dust, dirt or oil)? FR
Yes>go to Step 4.
No>replace or clean the filter. ST
4. Check its idling speed.
Check if the result is ok? BR
Yes>go to Step 5.
NO>go to the failure phenomenon list. BW
5. Check the fuel pressure.
Check if the result is ok? EL
Yes>finish checking
No>remove the fuel pressure fault.
DI-015
