Live Data
Last reported case: 1 years ago
Based on 3 owner reports, 3 from forums)
What is P0505?
🚗P0505 on 2020 NISSAN Maxima
This page focuses specifically on P0505 issues reported by 2020 NISSAN Maxima owners. The experiences and fixes below are from real owners of this exact vehicle.
Symptoms Reported by 2020 NISSAN Maxima Owners:
check engine lightvacuum leak
Parts Often Involved:
throttle position sensorgasketiacvidle air control valvethrottle body
What Owners Say
Real experiences from 2020 NISSAN Maxima owners
Experiencevia forum_post
“ECU, Idle air control valve, (IACV) & P0505 I have 5 miles on the repair and I must say its idling at 800 RPM, running and shifting just as it should.”View original
Experiencevia forum_post
“I have 5 miles on the repair and I must say its idling at 800 RPM, running and shifting just as it should. Gonna put some more miles on it in the next few days to make sure the PO505 code and any other codes dont come back.”View original
Experiencevia forum_reply
“I wonder if your throttle position sensor is in need of adjustment or replacement. To a much lesser extent, I wonder about your IACV (Idle Air Control Valve) being messed up.”View original
Experiencevia forum_reply
“To a much lesser extent, I wonder about your IACV (Idle Air Control Valve) being messed up. But this should give you a check engine light with code P0505.”View original
Experiencevia forum_post
“That is not my problem. There was nothing particularly wrong with my OEM IACV, but I am chasing down a LTFT of 10% that goes away at higher RPM (usually this means small vacuum leak).”View original
Experiencevia forum_post
“I took the IACV off of the throttle body and the gasket between the two was a cracked and flattened mess. So, I put in a replacement (Hitachi) IACV that cane with a new gasket.”View original
These are real experiences shared by 2020 NISSAN Maxima owners on automotive forums and communities. Results may vary based on vehicle condition and repair quality.
About This Data
This page aggregates 3 discussions about P0505 from 2020 NISSAN Maxima owners across automotive communities.
Success rate (0%) is calculated from posts where owners confirmed whether their fix resolved the issue.
Last updated: 3/17/2024