• Toyota Prius Hybrid NHW20R 1.5L (2003-2009)
• Toyota Prius Hybrid ZVW30R 1.8L (2009-2016)

• 4451047050
• RK061004

• ABS light on
• Hard brake pedal 
• Fault code C1256 - Accummulator low pressure
• Fault code C1391 - Abnormal leak of Accumulator pressure
• Fault code C1252 - Brake booster pump motor ON time abnormally long
• Fault code C1253 - Hydro booster pump motor relay malfunction

Test & repair info

• This is a prompt test and repair service of the customers own unit
• Before removing unit from the vehicle, check and record all fault codes.  Supply these and any other diagnostic information when sending unit to Injectronics.
• Before removing pipes, clean all dust / grit off ABS module and pipes.
• When pipes have been removed, seal all holes in ABS hydraulic block to ensure no dirt ingress
• Pack unit very well to avoid damage during transportation