Periodic Maintenance and Adjustment 8-62
S/N
Problems
Solutions
7 EFI system
1. Che
ck if the ECU is broken.
2. Check if the nozzle is clogged or the nozzle to the ECU
connection is disconnected.
3. Check if the engine speed signal sensor is broken.
4. Check if the engine speed signal to ECU connection is
disconnected.
5. Check if the inlet pressure/temperature sensor is
damaged or the ECU connection is disconnected.
6. Check if the throttle sensor is damaged or the ECU
connection is disconnected.
7. Check if the Sub-harness (cable) of the electrical injection
is broken.
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