There would likely be no other symptoms. Potential Causes Potential causes of a P02CB turbo underboost code include: Intake (induction) air restriction or leak Failed or damaged turbocharger (sticking, binding, etc.) Faulty boost/charge pressure sensor Faulty wastegate bypass regulator valve (VW) ...
Ps the only fault code was for coolant temp circuit high voltage. Dave Baxter January 25 2019 Nice catch! This conforms to the “The complexity of the actual fault, is inversely proportional to the complexity of the symptoms” rule. Love the phrase “parts cannon shot at it”......
Symptoms of a P004C code may include:Insufficient boost resulting in lack of engine performance Illuminated check engine lightCausesPotential causes for this code to set are:Faulty boost pressure/ turbocharger position sensor Failed turbocharger/super charger Defective control solenoid Wiring problems ...
I had all the limp mode symptoms. I had previously installed an intercooler about a 130,000 km ago due to the TIK oil thing; Eddy did it along with my clutch. I can't complain about that. It was work that needed to be done and I had no issues for a long time according to my ...