1993 Honda Accord

Tiny
GOLF1630
  • MEMBER
  • 1993 HONDA ACCORD
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 127,000 MILES
Its reading code # 7 short blinks and driving only 2 miles and 1 speed to change to 4 speed thanks.
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Saturday, July 25th, 2009 AT 9:30 PM

3 Replies

Tiny
F4I_GUY
  • EXPERT
Code 7 TPS - throttle position sensor

Check for 5V power, ground. If you have that, replace the sensor.
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Sunday, July 26th, 2009 AT 9:30 AM
Tiny
GOLF1630
  • MEMBER
Light starts blinking, my transmission shifts from 1st to 4th. It just skips 2nd and 3rd then put jump tester on passenger side under dash and open ignition result . Seven. Shorts. Blinks thanks please. Need help.
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Sunday, July 26th, 2009 AT 8:32 PM
Tiny
KHLOW2008
  • EXPERT
Hi golf1630,

You did not specify the code was for the transmission so it was mistaken to be the engine code which is the throttle position sensor and this item can also cause erratic gear shifting.

Code 7 for the transmission system is a fault with the Shift Solenoid A. Symptoms would be as described, shifting from 1st to 4th and gets stuck in 4th.

The component is located rather low on the trans and quite often the connector gets contaminated resulting in bad continuity. Disconnect the connector and check for oxidation of the terminals. If any found, special attention has to be taken while cleaning as improper cleaning would result in the problem recurring after some time, if not immediately.

Here are the diagnostic procedures.


http://www.2carpros.com/forum/automotive_pictures/192750_Code7Trans93Accord01a_1.jpg



http://www.2carpros.com/forum/automotive_pictures/192750_Code7Trans93Accord01b_1.jpg



http://www.2carpros.com/forum/automotive_pictures/192750_Code7Trans93Accord01c_1.jpg




http://www.2carpros.com/forum/automotive_pictures/192750_ShiftSolenoid91Accord_1.jpg

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Monday, July 27th, 2009 AT 7:22 AM

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