Isuzu KB P190. Service manual - part 266
6E-30 Engine Control System (4JH1)
Diagnostic Information And Prosedures
Engine Control System Check Sheet
ENGINE CONTROL SYSTEM CHECK SHEET
Inspectors Name
Customer’s Name
Model & Model Year
Driver’s Name
Chassis No.
Date Vehicle Brought In
Engine No.
License No.
Odometer Reading
Km/miles
□
Engine Does
Not Run
□
Engine does not crank
□
No initial combustion
□
No complete combustion
□
Hard Start
□
Engine cranks slowly
□
Other (
)
□
Abnormal idling speed
□
High idling speed ( RPM)
□
Low idling speed ( RPM)
□
Rough
idling
□
Incorrect Idle
□
Other (
)
□
Hesitation, sag, stumble
□
Surge, chuggles
□
Cut out, misses
□
Lack of power, sluggishness, sponginess
□
Poor
Driveability
□
Other (
)
□
Soon after starting
□
After accelerator pedal depressed
Engine Stall
□
During A/C operation
□
After accelerator pedal released
□
Shifting from N to D
□
□
Other (
)
□
Black smoke
□
White smoke
□
Poor fuel economy
□
Fuel knock, combustion noise
P
roblem
S
ym
pt
om
s
□
Others
□
Other (
)
Dates problem occurred
□
Constant
□
Intermittently ( times per day/month)
□
Once only
Problem frequency
□
Other (
)
□
Fine
□
Cloudy
□
Rainy
□
Snow
Weather
□
Various/Other (
)
□
Hot (approx. ) □ Warm
□
Cool
□
Cold (approx. )
Outside
Temperature
□
Any
temperature
□
Highway
□
Suburbs
□
City area
□
Uphill
Place
□
Downhill
□
Rough road
□
Other (
)
□
Over (approx.
tons)
□
No load
Load Condition
□
Other (approx.
tons)
□
Cold
□
Warming up
□
After warming up
□
Any temperature
Engine
Temperature
□
Other (
)
□
Starting
□
Just after starting (
Min.)
□
Idling
□
Racing
□
Driving
□
Constant speed
□
Acceleration
□
Deceleration
□
A/C switch On/Off
Engine Operation
□
Other (
)
Fuel Amount
□
Full
□
Above 1/2
□
Below 1/2
□
Near empty
Condit
ion When P
roblem
Oc
cu
rs
Fuel
Bland
Condition of MIL
□
Remains On
□
Intermittently turns On
□
Does not turn On
Present Code
□
Nothing
□
P Code & Symptom Code
No. (
)
Diagnostic Trouble
Code (DTC) or Flash
Code
History Code
□
Nothing
□
P Code & Symptom Code
No. (
)
Other Additional
Condition