Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Nissan-Datsun >> 2017 >> Sentra SR Turbo, Standard Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTCS) (1.6L) (2 Of 4) >> DTC/Circuit Diagnosis >> DTC P0234: TC System >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

NOTE:

If DTC P0234 is displayed with DTC P0237 or P0238, first perform the trouble diagnosis for DTC P0237 or P0238. Refer to  DTC LOGIC  . 

DTC No. CONSULT screen terms
(Trouble diagnosis content)		 DTC detecting condition Possible cause
P0234 TC SYSTEM-B1
(Turbocharger overboost condition)		 Turbocharger boost is higher than the target value.
  • Turbocharger boost sensor
  • Turbocharger bypass control valve solenoid valve
  • Exhaust manifold and turbocharger assembly
scientia non olet · About Mike's Workshop Manuals