1997 Chevy Cavalier check engine light

1997 CHEVROLET CAVALIER
210,000 MILES • 4 CYL • FWD • AUTOMATIC
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GENERALJAY4077
  • MEMBER
  • 2 POSTS
hi, I had 2 codes come up on my 97 caviler po106-po122, got new map and tps sensor, I put them in, cleared the codes, they went away for a day, then the same codes came back. Any ideas???
Jan 11, 2010 at 12:58 PM
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BLUELIGHTNIN6
  • CAR REPAIR CONTRIBUTOR
  • 16,542 POSTS
Check vacuum hose at MAP sensor. Ensure the port and hose is not restricted or damaged. Check wiring to both MAP and TP sensors. If all is OK then suspect faulty PCM .
Jan 11, 2010 at 1:06 PM
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GENERALJAY4077
  • MEMBER
  • 2 POSTS
there is, and was no vacuum hose on map sensor
Jan 11, 2010 at 1:12 PM
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