IGNITION AND INJECTION
17
17 - 86
ALP 3
IDLING PROBLEMS (unstable idling)
RECOMMENDATIONS
Do not consult this diagnostic but before performing a complete
checking by means of the CLIP tester.
Check if there is petrol in the fuel tank (fuel indicator failure)
Check if the vehicle is supplied with adequate fuel
Check that supply circuit hoses are not broken (especially further to a dismounting)
Check the condition of the fuel filter
Check the condition of the fuel tank
Check that fuel tank aeration is taking place.
Check the connection and the condition of the idling regulator connector.
Replace the connector if necessary.
Check the motor of the idling regulator
In order to unblock it, you may slightly hit it.
Disconnect the connection hose between the canister purging valve and the intake manifold.
Clamp the connection hose in order to stop the air passing.
If there are no more disturbances, the cause is the canister purging valve.
Check the spark plugs and ignition coil condition
Check that these elements are specific to that vehicle.
Check that the exhaust route is not clogged and the catalyst is not clogged.
Check, by means of the oil dipstick, that oil level is not too high.
Check for lack of sealing at servo-brake (noise).
Check the intake manifold condition
Check if the valve body is not clogged
Check the engine compressions.
Check the engine flywheel condition
Check the distribution setting on.
AFTER
Perform a checking by means of the CLIP tester.
REPARATION
Failure locating algorithm
vnx.su
Содержание Solenza 2004
Страница 14: ...05 1 DRAINING FILLING Draining plug 2 Filling plug 1 SPECIAL TOOLS wrench MOT 1018 05 Engine 2 1 vnx su...
Страница 15: ...05 2 DRAINING FILLING Drain plug 2 Fill plug 1 05 Gearbox Special tools wrench MOT 1018 2 1 vnx su...
Страница 45: ...ENGINE E7J 262 10 ENGINE ASSEMBLY 10 20 CYLINDERHEAD Dismounting Remounting vnx su...
Страница 51: ...ENGINE E7J 262 10 ENGINE ASSEMBLY 10 26 CYLINDERSBLOCK Dismounting Remounting vnx su...
Страница 60: ...ENGINE E7J 262 10 ENGINE ASSEMBLY 10 35 DISTRIBUTION Dismounting Remounting vnx su...
Страница 197: ...19 19 10 COOLING EXHAUST TANK Diagnostic failures interpretation at vehicles with air conditioning vnx su...
Страница 201: ...19 19 14 COOLING EXHAUST TANK Assembl exhaust vnx su...
Страница 212: ...19 19 25 COOLING EXHAUST TANK Engine suspension TIGHTENINGMOMENTS daNm vnx su...
Страница 221: ...CV JH3 051 21 MECHANICAL GEARBOX 21 1 Sectional view vnx su...
Страница 271: ...GENERAL 30 2 30 FRONTHALF AXLE Tightening moments in daNm Front axle 6 2 10 5 2 7 7 5 28 1 4 6 2 7 7 5 10 5 4 5 vnx su...
Страница 272: ...GENERAL 30 3 30 Tightening moments in daNm FRONTHALF AXLE Front axle 10 5 6 2 2 7 2 7 vnx su...
Страница 273: ...GENERAL 30 4 30 Tightening moments daNm REARAXLE Rear axle 8 5 3 5 7 5 12 22 vnx su...
Страница 274: ...GENERAL 30 5 30 Tightening moments daNm REARAXLE Rear axle 7 5 2 12 1 45 vnx su...
Страница 318: ...33 REAR AXLES ELEMENTS 33 4 Rear suspension LONGITUDINALSECTION vnx su...
Страница 378: ...40 GENERAL 40 4 1 3 2 4 Openings clearance vnx su...
Страница 379: ...40 GENERAL 40 5 9 7 6 5 10 12 11 8 Openings clearance vnx su...
Страница 380: ...40 GENERAL 40 6 Openings clearance 19 16a 18 17 16c 21 16d 13 14 vnx su...
Страница 381: ...40 GENERAL 40 7 Openings clearance 25 23 24 22 vnx su...
Страница 382: ...40 GENERAL 40 8 26 32 36 31 35 26a 33 Openings clearance vnx su...
Страница 389: ...40 GENERAL 40 15 Collision diagnosis POWER TRAINSUPPORTASSEMBLYCHECKING FLOORFRAMECHECKING vnx su...
Страница 478: ...62 AIR CONDITIONING 62 4 Air conditioning unit operating diagram vnx su...
Страница 607: ...83 INSTRUMENT PANEL 83 1 Instrument panel without RPM meter vnx su...
Страница 608: ...INSTRUMENT PANEL 83 83 2 Instrument panel with RPM meter vnx su...
Страница 708: ...89 ELECTRIC DIAGRAMS 89 12 Electric components location on the vehicle vnx su...
Страница 709: ...89 ELECTRIC DIAGRAMS 89 13 FUNCTIONAL ELECTRICDIAGRAMS Functional electric diagrams vnx su...
Страница 719: ...89 ELECTRIC DIAGRAMS 89 23 Wires functions in connectors and couplings vnx su...
Страница 721: ...89 ELECTRIC DIAGRAMS 89 25 Wires functions in connectors and couplings vnx su...
Страница 805: ...89 ELECTRIC DIAGRAMS 89 12 Electric components location on the vehicle vnx su...
Страница 806: ...89 ELECTRIC DIAGRAMS 89 13 FUNCTIONAL ELECTRICDIAGRAMS Functional electric diagrams vnx su...
Страница 816: ...89 ELECTRIC DIAGRAMS 89 23 Wires functions in connectors and couplings vnx su...
Страница 818: ...89 ELECTRIC DIAGRAMS 89 25 Wires functions in connectors and couplings vnx su...