1991 Honda Accord engine code 7 Throttle position sensor.

Tiny
GREENCHEVYMALIBU
  • MEMBER
  • 1991 HONDA ACCORD
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 270,000 MILES
I ran my code and it was code 7 so I bought a new one and replaced it. The car still has the code. I've tried to reset the computer but it seems to not work. The car seems to not reset to run the new sensor. How do I reset the computer I tried to pull the battery cable and wait ten minutes then plug back in.
Saturday, July 4th, 2009 AT 3:35 PM

3 Replies

Tiny
F4I_GUY
  • MECHANIC
  • 3,302 POSTS
That is how you reset it.

You have three wires on the TPS plug. One is power, one is ground, one is signal. Ensure you have power and ground going to the plug and that the TPS is sending a signal to the ECU.
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Saturday, July 4th, 2009 AT 4:01 PM
Tiny
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This is what is happening to me. Justanswer. Com/questions/1t4bq-honda-accord-91-ecm-flashing-7
any ideas. What other wires work with the tps?
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Saturday, July 4th, 2009 AT 5:00 PM
Tiny
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Code 7?The car idles fine until the car warms up. When it warms up it will drop rpms but when its cold again it idles fine.
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Wednesday, July 8th, 2009 AT 9:27 AM

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