P0299 Code Turbocharger Boost Sensor A Circuit - Troubleshooting

P0299 Code "Boost Pressure Regulation: Control Pressure Not Reached". However, it runs great, no other symptoms, no decrease in power or mileage. The dealer replaced a valve for the turbo. Never got the details, but it must be the valve that controls the turbo variable vane actuator or the wastegate. If you've been dealing with the frustrating P0299 code, you're in the right place. In this video, we're diving deep into the P0299 trouble ... 2007 Mercedes Sprinter P0299 code turbo issues. Jesse Parris. 4:27. Sprinter won't rev past 3000 and has code p0299 (turbo underboost) without check engine ... We pulled into a near by Ford Dealership and they hooked up their laptop computer and read a P0299 code (low pressure turbo boost). They ... I plugged in my code reader and got # p0299, which is turbo underboost. I cleared the codes and looked for anything that was not plugged in properly on the ... P0299 indicates that either the turbocharger or supercharger “A” shows an excessively low output. When the ECU detects a lower boost than what's ... The P0299 Underboost fault ... Generally fault does not occur when driving hard / at higher revs. Throughout the hole of the below situation, ... When found in 2.0l TFSI: Check Boost Pressure Control Valve (N249), for cracked rubber diaphragm. A new/optimized Valve is available, see parts catalog. P0299 is an underboost code, caused by your turbos not being able to produce/hold the desired boost as commanded by the PCM. Mostly happens when ...