Volvo 850 Made from 1993 to 1997, this Volvo line was available in both a wagon and a sedan, both with were graced with several trim levels.

1995 Volvo 850 won't start

  #1  
Old 01-18-2009, 01:35 PM
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Default 1995 Volvo 850 won't start

95 850 will not start. The ignition system seems to be OK as I have spark at the plugs. However, when I try to pull the codes from the diagnostic unit A by inserting the test lead into socket 6 there are not codes. The book I have says there should be a 111 code of all is well. When I try to get the fuel system codes using A2 I get 232 which is 'Long term fuel mixture too weak at idle. Any suggestions other that tow it to a Volvo dealer?
 
  #2  
Old 01-18-2009, 09:33 PM
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JPN
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Default RE: 1995 Volvo 850 won't start

If you have spark, most likely it could be:

- Retiring fuel pump.
- Retiring fuel pump relay.
- Retiring ECT sensor.
- Retiring MAF sensor (this one is more noted for poor idling).
- etc...

See attached as well & wait for others replies.


JPN

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  #3  
Old 01-19-2009, 08:10 AM
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Default RE: 1995 Volvo 850 won't start

Most (if not all) 95's have an OBDII port in the center console. If you have a code reader you could plug it in an try to retrieve codes from there as well. I do both on ours just to be sure I get them all when they pop up
 
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