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98 S70 Cranks, No Start, Misfiring?

Help, Advice and DIY Tutorials on Volvo's P80 platform cars -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

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erikv11
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Joined: 25 July 2009
Year and Model: 850, V70, S60R, XC70
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Re: 98 S70 Cranks, No Start, Misfiring?

Post by erikv11 »

But a bad CPS would result in no spark, and the OP has spark. I suppose the cam sensor could be failing not dead, and therefore causing intermittent spark, that would be unusual but is possible.

Bad crank sensor would be the same. It just makes sense to check the with-spark problems first, because OP saw spark.
'95 854 T-5R, Motronic 4.4, 185k
'98 V70, T5 tune-injectors-turbo, LPT engine, 304k, daily driver
'06 S60 R, 197k
'07 XC70, black, 205k
'07 XC70, willow green, 212k
'99 Camry V6 :shock: 153k
gone: '96 NA 850 210k, '98 NA V70 182k, '98 S70 NA 225k, '96 855 NA 169k

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