Toyota C1252 code: ABS pump motor relay circuit malfunction. Check wiring, replace relay if needed. Steps to fix are listed inside.
The C1252 code on a Toyota indicates that the Brake Booster Pump Motor ON Time is abnormally long. The brake booster pump motor is responsible for assisting with brake pressure in vehicles equipped with an electric brake booster system. ABS, Brake and Traction lights on with codes C1252, C1253, C1256, C1365 Discussion in ' Gen 3 Prius Care, Maintenance & Troubleshooting ' started by kamrul, Apr 18, 2023.
Code C1252 Description The diagnostic trouble code (DTC) C1252 in a Toyota indicates that the brake booster pump motor is running for an abnormally long time due to leakages or worn. Repair Information for C1252 Toyota code. Learn what Brake Booster Pump Motor ON Time Abnormally Long means, location and how to repair.
Latest Posts Home Forums Toyota Forums By Models Prius Club Prius-A /Plus 2013 ABS issue codes C1253,C1252,C1256. 2006 Toyota Prius with 308,000 miles (body) engine replaced at 256,000 with one that had 56k. Has been sitting about a year because the hybrid battery needed to be replaced.
Replaced it a few days ago and now these codes came up when the guy changed it. I looked up C1256, and from my finding it. Some 2012 - 2014 model year Prius V hybrid vehicles may exhibit a condition where the brake, ABS, and/or TRAC warning light(s) are on and/or a Check VSC message displays.
Diagnostic Trouble Codes (DTCs) C1391, C1252, C1256, or C1253 may be stored. This condition may be caused by a small internal brake fluid leak inside the brake booster assembly with master cylinder. Follow the Repair.
Some 2010 model year Prius and Prius Plug-in Hybrid vehicles may exhibit a condition where the brake, ABS, and/or TRAC warning light (s) are on and/or a Check VSC message displays. Diagnostic Trouble Codes (DTCs) C1391, C1252, C1256, and C1253 may be stored. Decoding Toyota Prius Diagnostic Trouble Codes: C1252, C1253, and C1256 The Toyota Prius, a hybrid icon known for its fuel efficiency and innovative technology, isn't immune to occasional malfunctions.
While generally reliable, encountering diagnostic trouble codes (DTCs) like C1252, C1253, and C1256 can be concerning.
