Regen Braking Blend Control Malfunction
2011-2011 Mitsubishi Lancer 2.4L I4
The 2011 Mitsubishi Lancer is equipped with a 2.4L inline-4 engine. Below you'll find detailed c0151 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.
Description
The system that blends regenerative and friction braking is not operating correctly.
Symptoms
- Braking feel inconsistent
- Pedal effort changes
- Jerky deceleration
- Reduced regenerative braking recovery
Common Causes
- Brake pedal simulator malfunction
- Hydraulic control unit fault
- Communication latency between modules
- Software calibration error
Diagnostic Steps
- Monitor regen vs friction brake split with scan tool
- Check brake pedal simulator operation
- Verify module communication timing
- Test hydraulic actuator response
- Check for software updates
Repair Notes
Diagnose blend control actuators. Software update may be available.
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
C0151 on Other Vehicles
Mitsubishi Colt JP
2004-2004 1.3L I4 4A90
Mitsubishi Colt JP
2004-2004 1.5L I4 4A91
Mitsubishi Colt JP
2005-2005 1.3L I4 4A90
Mitsubishi Colt JP
2005-2005 1.5L I4 4A91
Mitsubishi Colt JP
2006-2006 1.3L I4 4A90
Mitsubishi Colt JP
2006-2006 1.5L I4 4A91
Mitsubishi Colt JP
2007-2007 1.3L I4 4A90
Mitsubishi Colt JP
2007-2007 1.5L I4 4A91
Common Questions
What does code C0151 mean on a 2011-2011 Mitsubishi Lancer?
C0151 stands for "Regen Braking Blend Control Malfunction". The system that blends regenerative and friction braking is not operating correctly.
What are the symptoms of C0151 on a Mitsubishi Lancer?
Common symptoms of C0151 include: Braking feel inconsistent, Pedal effort changes, Jerky deceleration, Reduced regenerative braking recovery.
What causes C0151 on a 2011-2011 Mitsubishi Lancer?
Common causes of C0151 include: Brake pedal simulator malfunction, Hydraulic control unit fault, Communication latency between modules, Software calibration error.
Last updated: March 2026