I'd also like to mention that we did discover a TSB, 05-052 related to this DTC. After applying vacuum, a dozen or so times we found that the sensor was not reading the properly.
Since all our visual checks came up empty, we connected a vacuum pump and applied vacuum to the intake manifold diaphragm while checking the sensor voltage on the scan tool. 04 400ex valve cover help honda atv forum shootout honda 400ex vs suzuki z400. This was followed by making sure that the intake runner sensor was properly connected and reading the correct voltage. front hose as a vacuum to the petcock, middle hose as vacuum to the fuel pump, rear hose as fuel line from the.
The first place to start was by performing a "look see" of the engine’s intake manifold ( Figure 1) making sure that vacuum hose was connected and receiving vacuum. Now the CR-V owner had no choice other than having the problem diagnosed and repaired if he wanted an inspection sticker.
#2004 honda 400ex vacuum lines free
FREE Shipping on orders over 25 shipped by Amazon. When it was time for a state inspection, the MIL was illuminated once again which prevented the CR-V from passing the OBD II emission test. Gates 27232 Power Brake Vacuum 11/32 inch x 36 inch (85 PSI) Hose.
#2004 honda 400ex vacuum lines code
This code was intermittently illuminating the MIL every now and then, but the owner never wanted it diagnosed. The vehicle owner had been in several times with the same P1077 IMCR (Intake Manifold Control Runner Valve Malfunction) DTC. the problem is the bike sat - Answered by a verified Motorcycle Mechanic We use cookies to give you the best possible experience on our website. The above vehicle with 278,974 came in with an illuminated MIL that was coming and going. I have a 2004 honda 400ex with a slip on pipe k&n intake the carb is jetted to match.