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1997 Chevy Cavalier check engine light

Tiny
GENERALJAY4077
  • MEMBER
  • 1997 CHEVROLET CAVALIER
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 210,000 MILES
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?
Monday, January 11th, 2010 AT 12:58 PM

2 Replies

Tiny
BLUELIGHTNIN6
  • MECHANIC
  • 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.
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Monday, January 11th, 2010 AT 1:06 PM
Tiny
GENERALJAY4077
  • MEMBER
  • 2 POSTS
There is, and was no vacuum hose on map sensor
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Monday, January 11th, 2010 AT 1:12 PM

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