When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Hi guys having a problem for over a week , suddenly got the message RPM limited to 2500 RPM , cooling fan blowing to max power and this was happening randomly on and off , now it is permanent so service im going decided to change the cooling fan since was showing an error to cooling fan control module , waited an week for the part , changed it and surprise it does the same , as soon as starting car fan starts to blow and limits the rpm . This is the error im facing and having the errors in this tsb . at this points it beats me and if anyone faced this problem any feedback or idea is appreciated thanks .
Hi guys having a problem for over a week , suddenly got the message RPM limited to 2500 RPM , cooling fan blowing to max power and this was happening randomly on and off , now it is permanent so service im going decided to change the cooling fan since was showing an error to cooling fan control module , waited an week for the part , changed it and surprise it does the same , as soon as starting car fan starts to blow and limits the rpm . This is the error im facing and having the errors in this tsb . at this points it beats me and if anyone faced this problem any feedback or idea is appreciated thanks .
hope i am not offending you by saying this: did you clear the codes after the new part went in?
Took me a while but I fixed this , got the ecu wiring diagram finally and identified pin 29 [ yellow /purple wire ] as fan com in black green ecu conector after testing the wire it seems it was faulty and we just run a new wire for direct tests and confirmed my suspicions ,somewhere the wire was .broken sending an intermitent low voltage . Glad I fixed this since all dealers I called claimed they never heard this problem and was facing hours of labour and diagnoses. If anyone meets this problem i hope this helps ,before changing the fan for nothing ,as the diagnose shows ,make sure u check com wire which is a pretty simple stuff now that u know where it is . Feel free to contact me for details if needed . In the end I got a new fan and lot of experince now 😀😀. All the best
Took me a while but I fixed this , got the ecu wiring diagram finally and identified pin 29 [ yellow /purple wire ] as fan com in black green ecu conector after testing the wire it seems it was faulty and we just run a new wire for direct tests and confirmed my suspicions ,somewhere the wire was .broken sending an intermitent low voltage . Glad I fixed this since all dealers I called claimed they never heard this problem and was facing hours of labour and diagnoses. If anyone meets this problem i hope this helps ,before changing the fan for nothing ,as the diagnose shows ,make sure u check com wire which is a pretty simple stuff now that u know where it is . Feel free to contact me for details if needed . In the end I got a new fan and lot of experince now 😀😀. All the best
hinmate I'm having this problem but I have no messages or codes come up can you help please
04-20-2023, 03:32 PM
2500 RPM Limited limp mode
