1990 Volvo 740 2.3L No Start, Poor Idle Quality, Cuts out

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Posted to European Driveability on 3/7/2003 9 Replies

Hello fellow Techs,

I am have a problem with this one, This 16 valve 740 Has A Bosch fuel injection system. It is almost impossible to start when its cold (0 degs - -20degs celcius). It cranks and cranks with no results. It has good spark (15kv) and good puls...

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Vehicle Data

1990 Volvo 740

VIN	YX1FX8944L
Engine	2.3 L / 4 cyl / GAS
Trans	4-speed Automatic
Delivery	FI / Bosch lh-jetronic
Emissions	OBD1
Symptoms	No Start, Poor Idle Quality, Cuts Out
Occurs	Cold, Cruise, Idle
Misc.	16 Valve

Trouble Codes

143	Knock senser signal failure

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Vehicle Data

1990 Volvo 740

VIN	YX1FX8944L
Engine	2.3 L / 4 cyl / GAS
Trans	4-speed Automatic
Delivery	FI / Bosch lh-jetronic
Emissions	OBD1
Symptoms	No Start, Poor Idle Quality, Cuts Out
Occurs	Cold, Cruise, Idle
Misc.	16 Valve

Trouble Codes

143	Knock senser signal failure

9 Replies Received (View Replies)

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Related Documents & Media 1990 Volvo 740

Related Documents & Media 1990 Volvo 740

Vehicle Data

1990 Volvo 740

Trouble Codes

Vehicle Data

1990 Volvo 740

Trouble Codes