INSPECTION CHART FOR TROUBLE SYMPTOMS



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Items
Trouble symptom
Inspection procedure No.
Reference page
Starting
Starter impossible (Starter not operative)
The starter not operative
4
<M/T>
Starting impossible
(Starter operative but no initial combustion)
The starter is operative and cranks the engine, but none of initial combustion is in the cylinders and the engine is not started.
5
<EURO5>
Improper starting
(Long time to start)
It is long cranking to start the engine.
6
<EURO5>
Idling
Improper idling
The proper idling speed is not satisfied.
7
<EURO5>
Engine stalls
The engine stalls when decelerating
The engine stalls at the deceleration.
8
<EURO5>
Driving
Poor acceleration
The engine cannot obtain the acceleration corresponding to the degree of throttle opening although the engine is smooth at the constant speed.
9
<EURO5>
A large amount of fuel consumption
Compared with before, the fuel consumption is dramatically increased.
10
<EURO5>
Knocking, Abnormal noise
Knocking
Sharp sound like a hammer striking on the cylinder walls during the driving can be heard and wrongly affects the driving.
11
<EURO5>
Abnormal noise
Abnormal noise during the engine operation. (It is presumed that this is caused by malfunction over the wide range.)
Exhaust gas
Black smoke, state of exhaust gas purification deteriorated
The exhaust gases are extraordinarily black.
The state of the exhaust gas purification is deteriorated.
13
<EURO5>
Engine-ECU power supply system
16

A/C switch system <Cooler, Manual A/C>
24

Blower switch system <Cooler, Manual A/C>
25

PTC heater relay system <Vehicles with PTC heater>
26

The DPF regeneration interval is short <EURO5>
27


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