DTC Advanced Diagnostics: P0035 (2.0L Engine) (2024 2025)
DTC P0035 : Turbocharger Bypass Control Solenoid Valve Circuit High Voltage
General Description
The monitoring of the turbocharger bypass control solenoid valve is done by the powertrain control module (PCM). If the turbocharger bypass control solenoid valve output voltage or current is a specified value, the PCM detects a malfunction and stores a DTC.
Monitor Execution, Sequence, Duration, DTC Type
| Execution | Continuous |
| Sequence | None |
| Duration | 0.5 seconds or more |
| DTC Type | Two drive cycles, MIL on |
Enable Conditions
| Condition | Minimum | Maximum |
|---|---|---|
| Engine speed [Engine Speed] | 80 rpm | - |
| 12 volt battery voltage [Battery] | 8 V | - |
[ ]: HDS Parameter
Malfunction Threshold
- Short circuit to power
The turbocharger bypass control solenoid valve output current is 6 A or more for at least 0.5 seconds when the turbocharger bypass control solenoid valve power stage is on.
- Open circuit
The turbocharger bypass control solenoid valve output voltage is between 3.26 - 4.7 V for at least 0.5 seconds when the turbocharger bypass control solenoid valve power stage is off.
Possible Cause
The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
- Turbocharger bypass control solenoid valve ABV line short to power
- Turbocharger bypass control solenoid valve ABV line open
- Turbocharger bypass control solenoid valve failure
- PCM internal circuit failure
Diagnosis Details
Conditions for setting the DTC
When a malfunction is detected during the first drive cycle, a Pending DTC is stored in the PCM memory. If the malfunction returns in the next (second) drive cycle, the MIL comes on and a Confirmed DTC, the freeze data, and the on-board snapshot are stored.
Conditions for clearing the DTC
The MIL is cleared if the malfunction does not return in three consecutive trips in which the diagnostic runs. The MIL, the Pending DTC, the Confirmed DTC, the freeze data, and the on-board snapshot can be cleared with the scan tool clear command.