Intake Valve Control Solenoid Circuit Intermittent Bank 1
2020-2024 Citroën C4 Electric 🇩🇪
Description
The intake valve control solenoid on Bank 1 has an intermittent electrical fault. Continuous VVT systems use this solenoid to control cam phasing oil flow.
Symptoms
- Check Engine Light comes and goes
- Intermittent rough idle
- Sporadic power loss
- Variable valve noise
- Inconsistent fuel economy
Common Causes
- Loose solenoid connector
- Wiring chafing against engine
- Solenoid internal intermittent failure
- Thermal expansion causing contact loss
- Corroded pins
Diagnostic Steps
- Monitor VVT solenoid command vs cam position
- Wiggle test on solenoid connector
- Inspect wiring harness routing
- Check connector pin tension
- Test solenoid at operating temperature
Repair Notes
Repair connector or replace VVT solenoid. Re-route wiring away from heat sources.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P3015 on Other Vehicles
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2018-2024 1.5L I4 BlueHDi
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2018-2025 1.2L I3 Turbo PureTech 110
Citroën Berlingo
2018-2025 1.5L I4 Diesel BlueHDi 100
Citroën Berlingo III FR
2018-2025 1.2L I3 Turbo PureTech 110
Citroën Berlingo III FR
2018-2025 1.5L I4 Diesel BlueHDi 100
Citroën C1 III
2014-2022 1.0L I3 VTi 72
Citroën C1 III
2014-2022 1.2L I3 PureTech 82
Common Questions
What does code P3015 mean on a 2020-2024 Citroën C4?
P3015 stands for "Intake Valve Control Solenoid Circuit Intermittent Bank 1". The intake valve control solenoid on Bank 1 has an intermittent electrical fault. Continuous VVT systems use this solenoid to control cam phasing oil flow.
What are the symptoms of P3015 on a Citroën C4?
Common symptoms of P3015 include: Check Engine Light comes and goes, Intermittent rough idle, Sporadic power loss, Variable valve noise, Inconsistent fuel economy.
What causes P3015 on a 2020-2024 Citroën C4?
Common causes of P3015 include: Loose solenoid connector, Wiring chafing against engine, Solenoid internal intermittent failure, Thermal expansion causing contact loss, Corroded pins.