C0150
Regenerative Braking System Malfunction
2015-2024 Dodge Challenger SRT Hellcat 6.2L V8 Supercharged 🇨🇦
High SeverityChassis
Description
General fault in the regenerative braking system that recovers energy during deceleration.
Symptoms
- Regenerative braking warning light
- Reduced fuel economy
- Braking feel changes
- Battery not charging during braking
Common Causes
- Hybrid battery state-of-charge issue
- Inverter malfunction
- Motor-generator fault
- Communication error between brake and hybrid modules
Diagnostic Steps
- Check hybrid battery SOC and health
- Scan hybrid powertrain module for related codes
- Test motor-generator output during braking
- Verify CAN communication between brake and hybrid modules
- Check for high-voltage isolation faults
Repair Notes
Diagnose hybrid powertrain system. Regenerative braking requires a healthy battery and motor-generator system.
Related Codes
Other Chassis Codes
- C0021LF Wheel Speed Sensor Range/Performance
- C0022RF Wheel Speed Sensor Range/Performance
- C0023LR Wheel Speed Sensor Range/Performance
- C0024RR Wheel Speed Sensor Range/Performance
- C0025LF Wheel Speed Sensor Circuit Intermittent
- C0026RF Wheel Speed Sensor Circuit Intermittent
- C0027LR Wheel Speed Sensor Circuit Intermittent
- C0028RR Wheel Speed Sensor Circuit Intermittent
- C0035Left Front Wheel Speed Sensor Circuit
- C0036Left Front Wheel Speed Signal Erratic
C0150 on Other Vehicles
Common Questions
What does code C0150 mean on a 2015-2024 Dodge Challenger SRT Hellcat?
C0150 stands for "Regenerative Braking System Malfunction". General fault in the regenerative braking system that recovers energy during deceleration.
What are the symptoms of C0150 on a Dodge Challenger SRT Hellcat?
Common symptoms of C0150 include: Regenerative braking warning light, Reduced fuel economy, Braking feel changes, Battery not charging during braking.
What causes C0150 on a 2015-2024 Dodge Challenger SRT Hellcat?
Common causes of C0150 include: Hybrid battery state-of-charge issue, Inverter malfunction, Motor-generator fault, Communication error between brake and hybrid modules.