R and r timing belt ran fine then ran real bad.

Tiny
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  • MEMBER
  • 1991 CHRYSLER PT CRUISER
  • 152,000 MILES
R and r timing belt ran fine then ran real bad re-checked timing off 1 tooth re-alined ran great put all back together now runs terrible got codes po122 and po106 why timing off? Timing wiring vacume. Thanks. LOST IN 2.4 ENGINE NO WAY OUT.
Saturday, October 20th, 2012 AT 1:20 PM

1 Reply

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
You sould do a compression check first. If the belt was off 1 tooth there is a good chance you bent valves in cyl head. Check to see if you have a vacuum hose off to map sensor or if the connection is loose. And check to see if connection to tps sensor is a good connection. Otherwise a pro should look at it.
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Saturday, October 20th, 2012 AT 3:25 PM

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