1997 RENAULT KANGOO brake

Check the insulation and continuity of the line:
Computer 9 D Idle speed regulation motor
Computer 35 A Idle speed regulation motor
Computer 40 B Idle speed regulation motor
Computer 36 C Idle speed regulation motor
Repair if necessary and continue fault finding using the value for # 06.
JF5111.0
INJECTION
Fault finding - Status and parameter interpretation17
E7J 780
engine
AFTER REPAIRStart the status and parameter check again from the beginning.
DIAG 7
IDLE SPEED REGULATIONFiche n° 27
XR25 aid:Engine speed , Minimum < # 06 < Maximum
No fault bargraphs should be illuminated.NOTES
# 06 < MinimumThe idle speed is too lowNOTES
Idle speed regulation is not maintaining the idle speed.
- Clean the air supply circuit (throttle body, idle regulation valve), since it is probably contaminated.
- Check the engine oil level (too high ---
> splashing).
- Check and ensure correct fuel pressure.
- Using the OPTIMA 5800 station, check the engine compression.
- Check the valve clearances and the timing.
If all these points are correct, replace the idle regulation motor.
# 06 > MaximumThe idle speed is too highNOTES
An air leak may be affecting the idle speed regulation programming.
- Check the connections on the manifold.
- Check the hygiene of the pipes on the manifold.
- Check the pneumatically controlled solenoid valves.
- Check the manifold gaskets.
- Check the throttle body gaskets.
- Check the sealing of the brake servo.
- Check the restrictions are present in the oil vapour rebreathing circuit.
- Check the fuel pressure.
If all these points are correct, replace the idle speed regulation motor.
17-42

JF5111.0
INJECTION
Fault finding - Fault charts
17
E7J 780
engine
AFTER REPAIR
Chart 2
CONT
Only refer to this customer complaint after a complete check using the XR25.NOTES
Erase the computer memory using G0** and carry out a road test.
Check the throttle bodyCheck the throttle body is not contaminated.
Check the brake servoCheck the brake servo is not leaking (noise).
Connect the OPTIMA 5800 station to carry out the compression
test and follow the instructions.
Check the canister bleed
Disconnect the pipe connecting the canister bleed solenoid valve
to the inlet manifold.
Plug the pipe to prevent an air leak.
If there is no other effect, the canister bleed is faulty.
Check the engine
compression
Check the injectorsCheck, after removal, that the injectors do not drip.
A
17-59

JF5111.0
INJECTION
Fault finding - Fault charts
17
E7J 780
engine
AFTER REPAIRErase the computer memory using G0** and carry out a road test.
Chart 3BEHAVIOUR WHILE DRIVING
Only refer to this customer complaint after a complete check using the XR25.NOTES
Check the air filter is not deformed.
Check the fuel
Check there is fuel present
(fuel gauge faulty).
Check the fuel is of the correct type.
Check the hosesCheck no hoses are pinched
(especially after a removal operation).
Check the air filter
Check the oil levelUse the dipstick to check if the
oil level is too high.
Check the condition of the manifold gaskets.Check the inlet
manifold
Check the exhaust manifold is not leaking.Check the exhaust
manifold
Check, after removal, that the injectors do not drip.Check the injectors
Check the throttle body is not contaminated.Check the throttle body
Check the brake servo is not leaking (noise).Check the brake servo
A
17-60

Check the insulation and continuity of the line:
Computer 11 D Idle speed regulation motor
Computer 12 A Idle speed regulation motor
Computer 28 B Idle speed regulation motor
Computer 29 C Idle speed regulation motor
Repair if necessary and continue fault finding using the value for # 06.
JSA051.0
INJECTION
Fault finding - Status and parameter interpretation17
D7F 710
engine -
35 tracks
AFTER REPAIRStart the status and parameter check again from the beginning.
DIAG 7
IDLE SPEED REGULATIONFiche n° 27
XR25 aid:Engine speed , Minimum < # 06 < Maximum
No fault bargraphs should be illuminated.NOTES
Check the resistance of the idle speed regulation stepping motor.
Replace the idle speed regulation valve if necessary.
# 06 < MinimumThe idle speed is too lowNOTES
Idle speed regulation is not maintaining the idle speed.
- Clean the air supply circuit (throttle body, idle regulation valve), since it is probably contaminated.
- Check the engine oil level (too high ---
> splashing).
- Check and ensure correct fuel pressure.
- Using the OPTIMA 5800 station, check the engine compression.
- Check the valve clearances and the timing.
If all these points are correct, replace the idle regulation motor.
# 06 > MaximumThe idle speed is too highNOTES
An air leak may be affecting the idle speed regulation programming.
- Check the connections on the manifold.
- Check the hygiene of the pipes on the manifold.
- Check the pneumatically controlled solenoid valves.
- Check the manifold gaskets.
- Check the throttle body gaskets.
- Check the sealing of the brake servo.
- Check the restrictions are present in the oil vapour rebreathing circuit.
- Check the fuel pressure.
If all these points are correct, replace the idle speed regulation motor.
17-115

JSA051.0
INJECTION
Fault finding - Fault charts
17
D7F 710
engine -
35 tracks
AFTER REPAIR
Chart 2
CONT
Only refer to this customer complaint after a complete check using the XR25.NOTES
A
Erase the computer memory using G0** and carry out a road test.
Check the throttle bodyCheck the throttle body is not contaminated.
Check the brake servoCheck the brake servo is not leaking (noise).
Connect the OPTIMA 5800 station to carry out the compression
test and follow the instructions.
Check the canister bleed
Disconnect the pipe connecting the canister bleed solenoid valve
to the inlet manifold.
Plug the pipe to prevent an air leak.
If there is no other effect, the canister bleed is faulty.
Check the
engine
compression
17-131

JSA051.0
INJECTION
Fault finding - Fault charts
17
D7F 710
engine -
35 tracks
AFTER REPAIRErase the computer memory using G0** and carry out a road test.
Chart 3BEHAVIOUR WHILE DRIVING
Only refer to this customer complaint after a complete check using the XR25.NOTES
Check the air filter is not deformed.
Check the fuel
Check there is fuel present
(fuel gauge faulty).
Check the fuel is of the correct type.
Check the hosesCheck no hoses are pinched
(especially after a removal operation).
Check the air filter
Check the oil levelUse the dipstick to check if the
oil level is too high.
Check the condition of the manifold gaskets.Check the inlet
manifold
Check the exhaust manifold is not leaking.Check the exhaust
manifold
Check, after removal, that the injectors do not drip.Check the injectors
Check the throttle body is not contaminated.Check the throttle body
Check the brake servo is not leaking (noise).Check the brake servo
A
17-132

Check the insulation and continuity of the line:
Computer 8 D Idle speed regulation motor
Computer 35 A Idle speed regulation motor
Computer 9 B Idle speed regulation motor
Computer 36 C Idle speed regulation motor
Repair if necessary and continue fault finding using the value for # 06.
JSA052.0
INJECTION
Fault finding - Status and parameter interpretation17
D7F 710
engine -
55 tracks
AFTER REPAIRStart the status and parameter check again from the beginning.
DIAG 7IDLE SPEED REGULATION Fiche n° 27
XR25 aid: Engine speed , Minimum < # 06 < Maximum
No fault bargraphs should be illuminated.
NOTES
Check the resistance of the idle speed regulation stepping motor.
Replace the idle speed regulation valve if necessary.
# 06 < MinimumThe idle speed is too lowNOTES
Idle speed regulation is not maintaining the idle speed.
- Clean the air supply circuit (throttle body, idle speed regulation valve), since it is probably
contaminated.
- Check the engine oil level (too high ---> splashing).
- Check and ensure correct fuel pressure.
- Using the OPTIMA 5800 station, check the engine compression.
- Check the valve clearances and the timing.
If all these points are correct, replace the idle regulation motor.
# 06 > MaximumThe idle speed is too highNOTES
An air leak may be affecting the idle speed regulation programming.
- Check the connections on the manifold.
- Check the hygiene of the pipes on the manifold.
- Check the pneumatically controlled solenoid valves.
- Check the manifold gaskets.
- Check the throttle body seals.
- Check the sealing of the brake servo.
- Check the restrictions are present in the oil vapour rebreathing circuit.
- Check the fuel pressure.
If all these points are correct, replace the idle speed regulation motor.
17-187

JSA052.0
INJECTION
Fault finding - Fault charts
17
D7F 710
engine -
55 tracks
AFTER REPAIR
Chart 2
CONT
Only refer to this customer complaint after a complete check using the XR25.NOTES
A
Erase the computer memory using G0** and carry out a road test.
Check the throttle bodyCheck the throttle body is not contaminated.
Check the brake servoCheck the brake servo is not leaking (noise).
Connect the OPTIMA 5800 station to carry out the compression
test and follow the instructions.
Check the canister bleed
Disconnect the pipe connecting the canister bleed solenoid valve
to the inlet manifold.
Plug the pipe to prevent an air leak.
If there is no other effect, the canister bleed is faulty.
Check the engine
compression
17-204