DTC Troubleshooting: P0035
DTC P0035: Turbocharger Bypass Control Solenoid Valve Circuit High Voltage
NOTE: Before you troubleshoot, review the general troubleshooting information.

DTC Description
Confirmed DTC
Pending DTC
P0035 Turbocharger Bypass Control Solenoid Valve Circuit High Voltage
    

1.
Problem verification:

Problem verification
?1.
Turn the vehicle to the ON mode.

?2.
Clear the DTC with the HDS.


?3.
Turn the vehicle to the OFF (LOCK) mode.

?4.
Turn the vehicle to the ON mode.

?5.
Do the ABV TEST in the INSPECTION MENU with the HDS.

  

?6.
Monitor the OBD STATUS for DTC P0035 in the DTCs MENU with the HDS.
DTC Description
OBD STATUS
P0035 Turbocharger Bypass Control Solenoid Valve Circuit High Voltage
  

Does the HDS indicate FAILED?

     
YES
     
     
     
Go to step 2.
     
NO
     
     
     
If the HDS indicates PASSED, intermittent failure, the system is OK at this time. Check for poor connections or loose terminals at the turbocharger bypass control solenoid valve and the PCM. If the on-board snapshot of this DTC is recorded, try to reproduce the failure under the same conditions with the on-board snapshot. If the HDS indicates NOT COMPLETED, go to step 1-5 and recheck.?
2.
Open wire check (ABV line):

Open wire check (ABV line)
?1.
Turn the vehicle to the OFF (LOCK) mode.

?2.
Jump the SCS line with the HDS, and wait more than 1 minute.


?3.
Disconnect the following connectors.
Turbocharger bypass control solenoid valve 2P connector
PCM connector E (80P)

?4.
Check for continuity between test points 1 and 2.
Test condition
Vehicle OFF (LOCK) mode
 
Turbocharger bypass control solenoid valve 2P connector: disconnected
 
PCM connector E (80P): disconnected
Test point 1
Turbocharger bypass control solenoid valve 2P connector (female terminals) No. 1:
Test point 2
PCM connector E (80P) No. 79


Is there continuity?

     
YES
     
     
     
The ABV wire is OK. Check for any authorized service information related to the DTCs or symptoms you are troubleshooting, or substitute a known-good PCM.?
     
NO
     
     
     
Repair an open in the ABV wire between the PCM (E79) and the turbocharger bypass control solenoid valve.?