P3400 Diagnostic Trouble Code Discussion for May 2019
Cylinder Deactivation System Performance
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| Help Request | Posted | |
| 2008 Honda Odyssey EX-L 3.5L MIL Lamp on VIN: 5FNRL38738 P3400: Vps off bank 1. can clear code and it returns as temporary as soon as you start the engine. drive for 2-3 miles and code sets as permanent. eco light comes on and off until code sets hard. tried firing the solenoids with scan tool but nothing - no clicking, etc. removed s... |
May 16, 2019 |
