LEMON Manuals: Even more car manuals for everyone
Home >> Jeep >> 2019 >> Renegade High Altitude, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1378 (1.3L - DTCS B1810 To P0106) >> DTC Troubleshooting >> P0039-Turbocharger/Supercharger Bypass Valve 1 Control Circuit Performance >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2020 Jeep Renegade. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
TURBOCHARGER SURGE VALVE HOSE PINCHED/RESTRICTED
TURBOCHARGER SURGE VALVE STICKING CLOSED
TURBOCHARGER SURGE VALVE CONTROL CIRCUIT SHORTED TO VOLTAGE
TURBOCHARGER SURGE VALVE
POWERTRAIN CONTROL MODULE (PCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  .