SPONSORED LINKS

P1487 code Speed Rad Fan CTRL Relay Circuit

Tiny
SANDRA SHEEHAN
  • MEMBER
  • 2000 HONDA CIVIC
  • 4 CYL
  • FWD
  • MANUAL
  • 66,000 MILES
Hooked up to monitor to retrieve trouble codes set by on board computer. P1487 code set for EVAP Emission Vent fault. Small leak in EVAP system. Smoke Test EVAP system to diagnose faulty part. Test FTP sensor, Canister, VSV, and Vacume holding valve. Clear codes after replacing parts. Replaced cannister shut valve. Check Engine Light on again so test and replace EVAP bypass solenoid and two way valve assembly. Code on again. Pulled gas tank and checked seals on tank and gas fill. Code P1487 again. Replaced computer. Code P1487 again. Any assistance would be greatly appreciated.
SPONSORED LINKS
Monday, March 29th, 2010 AT 9:22 AM

4 Replies

Tiny
LEGITIMATE007
  • MECHANIC
  • 5,121 POSTS
That is not the definition that Im getting, the code Im getting has nothing to do with the evap system, maybe thats why you cannot get it to go off. I get

P1487 Hi Speed Rad Fan CTRL Relay Circuit
Was this
answer
helpful?
Yes
No
+1
Monday, March 29th, 2010 AT 2:52 PM
Tiny
LEGITIMATE007
  • MECHANIC
  • 5,121 POSTS
There are so many components the evap system, your problem is in one of the indicated pieces in the diagram. Im sure they've overlooked some of these. I will upload the pictures right after this post
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Tuesday, March 30th, 2010 AT 8:40 PM
Tiny
LEGITIMATE007
  • MECHANIC
  • 5,121 POSTS


https://www.2carpros.com/forum/automotive_pictures/88091_evap_1.jpg

Was this
answer
helpful?
Yes
No
+2
Tuesday, March 30th, 2010 AT 8:40 PM
Tiny
LEGITIMATE007
  • MECHANIC
  • 5,121 POSTS


https://www.2carpros.com/forum/automotive_pictures/88091_purge_solenoid_control_1.jpg

Was this
answer
helpful?
Yes
No
Tuesday, March 30th, 2010 AT 8:41 PM

Please login or register to post a reply.

Related Cooling Fan Relay Content

VIEW MORE

Sponsored links