no spark

1999 DAEWOO LEGANZA
131,500 MILES • 4 CYL • FWD • AUTOMATIC
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PICARD144
  • MEMBER
  • 2 POSTS
I have no spark! Two codes that are the same P1627 and two PO337 any help?
Jan 18, 2016 at 12:43 PM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
we have no code listing for this car but a chevy 2.2 it's pcm for 1627 and crankshaft sensor for the 337 code. try the crank sensor first then reset check engine light if 1627 comes back it may be a bad pcm
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Jan 19, 2016 at 7:55 AM
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