Code 22 - Team Camaro Tech
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post #1 of 2 (permalink) Old Oct 17th, 01, 01:37 PM Thread Starter
 
Join Date: Oct 2001
Location: Hollywood, FL USA
Posts: 1
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My camaro 2.8 1987 is showing a code 22 which is TPS or fuel cutoff relay circuit open or shorted to ground. I changed the tps and that did not do the trick. where is the relay circuit located? The problem is when I put my foot on the gas, the car won't go unless it is to the floor.
No3lvs4ever is offline  
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post #2 of 2 (permalink) Old Oct 18th, 01, 02:23 AM
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Dave
 
Join Date: May 2001
Location: Howell ,MI
Posts: 32
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No3lvs4ever,
Code 22 is for throttle position sensor low voltage. It can be caused by a few different things. The grey wire which is pin A at the t.p.s. can be open or shorted to ground. another cause could be the dark blue wire pin C at the t.p.s. could be open or shorted to ground. If you have a volt meter you can check for 5 volts at pin A of the t.p.s. If you have 5 volts there then the problem is in the dark blue wire. Let me know how it checks out.
Dave
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