EGR valve

Tiny
HASSAN SHUAIBU
  • MEMBER
  • 1995 HONDA ACCORD
  • 2.7L
  • V6
  • FWD
  • AUTOMATIC
  • 170,000 MILES
Hello, I use a test bulb to check current from the ECU to the EGR valve. But the bulb the not light up. No current from the ECU. Is there any where I can tap current from apart from the evap solenoid? Or what is the solution because am scared tampering with my car's ECU can be risky?
Saturday, February 4th, 2017 AT 9:43 AM

2 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Unless you want to lay under the hood above thirty mph you will not get a reading because the car is not driven. Leave it alone.
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Saturday, February 4th, 2017 AT 10:34 AM
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
If you have a code then check connections and check for partial blockage where it does not close all the way.
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Saturday, February 4th, 2017 AT 10:35 AM

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