P0299 Diagnostic Trouble Code Discussion for December 2016
Turbocharger Engine Underboost
Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P0299
| Help Request | Posted | |
| 2004 Ford F-350 Super Duty Harley-Davidson Edition 6.0L Hesitation VIN: 1FTSW31P44 P0299: Turbo/Supercharger Under-Boost. ... hesitation/surge under load between 70 and 80 mph. P0299 icp low code. Monitoring fuel pressure and icp pressure during test drive and duplicating fault shows no out of range data. Vehicle is not a hard start/long crank. Monitoring transmission to test for... |
December 23, 2016 | |
| 2007 Audi A4 2.0L MIL Lamp on VIN: WAUAF78E97 P0299: boost pressure regulation control range not reach. ... vehicle ran fine but it was lacking turbo power. Then the engine light came on with code P0299. I then replaced the turbocharged recirculating valve N249 but I am still getting the same code. I checked for vacuum leaks but none where found. I checked the t... |
December 28, 2016 |
