P0643 Primary 5 volt circuit high. What does this mean?
2008年10月2日 · Here's P0643 out of the manual, I'd start there to eliminate the fan clutch assembly. The K668 (5V supply) is on pin 5 of the 6 pin connector to the fan, check voltage …
Nissan P0643 DTC: Sensor Power/Circuit Q&A | JustAnswer
If the input voltage signal, received by the PCM, is higher than a programmed limit, a P0643 will be stored and a malfunction indicator lamp (MIL) may be illuminated. Some models will require …
Have 2006 350Z coupe base. P2122, P2138, P0643, P0550, P0452.
p2122, p2138, p0643, p0550, p0452. Faults occur after 1 mile driving or roughly 45 minutes at Q&A: Troubleshooting P2122 and P2138 Codes on 2006 Nissan 350Z Coupe
Codes P0108, P0642 and P0643 | Cummins Diesel Forum
2009年7月18日 · Codes P0108, P0642 and P0643 Jump to Latest 4.6K views 2 replies 1 participant last post by katana1150 Jul 21, 2009
Nissan P0643 Code: Troubleshooting Sensor Power/Circuit
2007 Nissan maxima with code p0643 and won’t go over 200 rpms 2000. 146961. Replaced the throttle position sensor and
Nissan Titan P0643 Code: Troubleshooting Acceleration Issues
I got problem codes P2122, P2138, P0643, P2128 on my 2006 Nissan Altima 2.5S Jay | 20+yrs experience with Nissan & Infiniti Trained & Certified.Currently still working for Dealer 43,012 …
Nissan Altima P0643 & P2138 Codes: Q&A on Troubleshooting
I got problem codes P2122, P2138, P0643, P2128 on my 2006 Nissan Altima 2.5S
Q&A: Understanding P0642 & P0643 Error Codes in Jeep
p0643 Sensor refrence voltage issue. p0653 Sensor reference voltage issue. p02122 AP sensor issue. p2127 AP sensor issue. p0642 Sensor reference voltage issue. p0222 TP sensor issue. …
07 5.9 P0643 and P0868 codes | Cummins Diesel Forum
2025年2月8日 · 07 5.9 48re I keep getting p0643 and p0868 codes they come back after being erased truck won’t go into first from a stop it starts in second even if you put the gear selector …
Nissan Titan Throttle Issues: No Response & P0643 Code
06 Titan. 5.6L. No throttle response. P0643. Hello, My name is*****'ve been working on cars since 1990, I have been a Just Answer expert since 2008.