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Help - Fuel System Code 2-2-2 System Relay? car won't start (Intermittent) 700

posted by  someone claiming to be jbmitch on  Fri Jan 26 06:53 CST 2007 [RELATED]

Car (740 B230F) ran fine - checked code, got this, along with a 132 Batt. Voltage, (Battery seems fine), then today, suddenly, it won't start after running fine.
What relay is 222 referring to? Fuel pump? Ignition system? Very confused right now. Any help would be appreciated.








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Help - Fuel System Code 2-2-2 System Relay? car won't start (Intermittent) 700

uid 18083's pic
posted by  lucid on  Fri Jan 26 12:12 CST 2007
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last visit: Fri Oct 24 12:31 CST 2014
[RELATED]

It's the Main (Fuel System) relay, commonly called the "Fuel Pump" relay. The white one in the relay rack.

Replace or reflow the solder and retry after clearing the code.
--
Bruce Young
'93 940-NA (current), 240s (one V8), 140s, 122s, since '63.








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Picking up car today - mechanic replaced fuel system relay - hope that was all 700

posted by  someone claiming to be jbmitch on  Tue Jan 30 04:34 CST 2007 [RELATED]

He said he wasn't sure if that was the cause of the non-starting condition, as timing also appeared to be off (did timing belt too). Anyway that relay was dated 1993, so it was due.
Appreciate the forum help, as always. :)








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Help - Fuel System Code 2-2-2 System Relay? car won't start (Intermittent) 700

posted by  aleekat on  Fri Jan 26 10:30 CST 2007
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last visit: Fri Oct 24 13:19 CST 2014
[RELATED]

I believe its the fuel injector relay, aka..radio suppression relay. I think its located near the coolant expansion tank. There should be 2 there, you can swap them and see what happens. One is the RSR and the other is the aux cooling fan.
--
Post Back. That's whats makes this forum work.








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Thanks I'll post back for sure! 700

posted by  someone claiming to be jbmitch on  Fri Jan 26 13:21 CST 2007 [RELATED]

Car is locked in a shop with one very confused Volvo guy trying to figure it out and I will share the ideas here with him Mon. AM.

Many thanks!







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