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c1391

  1. Radioactivelight
    Thread

    Gen3 Booster and Actuator

    I have questions…. I plan on replacing the Booster and Actuator myself. I’m fairly handy under the hood, I just removed all the battery busbars,...
    Thread by: Radioactivelight, Aug 16, 2023, 4 replies, in forum: Gen 3 Prius Technical Discussion
  2. violinguy
    Thread

    DOA Actuator

    04 with 152k miles. Bought this prius recently with known actuator issues. Trouble codes were c1391 and C1256 both pointing to a bad actuator....
    Thread by: violinguy, Aug 10, 2023, 3 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  3. grindstaff422
    Thread

    Does Master Cylinder Come With Gasket

    I am ordering a master cylinder (47050-47110) from mcgeorgetoyota and wondering if it comes with the gasket (44785-02060). Has anyone ordered this...
    Thread by: grindstaff422, Aug 6, 2023, 3 replies, in forum: Prius v Care, Maintenance and Troubleshooting
  4. YummaGumma
    Thread

    Diagnosing- to do or not to do?

    Hello all, Recently my 2012 Prius has been experiencing some brake issues. Yesterday, three lights on my dash displayed, the traction control...
    Thread by: YummaGumma, Jul 17, 2023, 2 replies, in forum: Gen 3 Prius Technical Discussion
  5. Ledorian
    Thread

    Stability /traction control, Brake, ABS, ((!)) lights stay on C1391

    One day, I was driving my 2013 Toyota Prius Four through stop-and-go traffic at about 15 mph when I suddenly aggressively floored the breaks,...
    Thread by: Ledorian, May 24, 2023, 12 replies, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
  6. William M
    Thread

    How much should I pay to repair the brake system?

    New member here, in the NC Triad area. I have all the brake-related warning lights: the red BRAKE, the ABS, the VSC, and the (!) lights. When I...
    Thread by: William M, Feb 11, 2023, 12 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  7. JBuckPrius
    Thread

    Price to replace abs pump and module. c1391 c1391

    What should I pay to replace the ABS pump and module on my 2012 Prius w/ 177k miles? I'm in Knoxville TN. Dealership quoted $2500+/-. Parts...
    Thread by: JBuckPrius, Jul 20, 2022, 12 replies, in forum: Gen 3 Prius Main Forum
  8. chuckiechan
    Thread

    2013 Gen 3 90k. Brake trouble lights.

    I had an earlier post where brakes were acting like a warped rotor. Didn’t diagnose. now I have trouble lights kazoo and something is and feels...
    Thread by: chuckiechan, Jun 27, 2022, 23 replies, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
  9. Designated_david
    Thread

    Monitoring brake accumulator pressure

    Good day all, I have a 2014 Prius V Two. I know the brake stroke simulator/accumulator has been a thing in Gen 3, and the best I can figure is...
    Thread by: Designated_david, Apr 23, 2022, 3 replies, in forum: Prius v Technical Discussion
  10. KBee
    Thread

    Brake Booster Malfunction

    My 2010 Prius recently had the following warning lights appear on my dashboard: ABS, brake and slip indicator. After these lights came on the...
    Thread by: KBee, Feb 16, 2022, 77 replies, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
  11. ninthtale
    Thread

    2011 Prius - C1391: Abnormal Leak of ACC PRESS

    My Prius with a rebuilt title has thrown the ABS, Traction, and Brake HUD lights all together. I took it to an Autozone and scanned the code to...
    Thread by: ninthtale, Sep 16, 2021, 16 replies, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
  12. Gauravxxx
    Thread

    C1391: Actuator part number

    Hello all I am having error code c1391 with my 2010 prius 17" wheels. i am looking for second hand parts to buy since local toyota dealer quoted...
    Thread by: Gauravxxx, Dec 17, 2020, 9 replies, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
  13. Vae70
    Thread

    ABS system problems (C1256, C1391) - can the car drive safely?

    Hi folks, I recently found some issues with my 08 Prius where the ABS, VSC and (!) lights came on. I took the car to a reputable hybrid shop and...
    Thread by: Vae70, Oct 1, 2020, 4 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  14. Abarker190
    Thread

    2008 Prius expensive repair worth repairing

    I have a well maintained clean 2008 Prius with 190,000 miles, after a long trip multiple light displayed; E Break, ABS, (!), VCS, maint required...
    Thread by: Abarker190, Jun 15, 2020, 12 replies, in forum: Gen 2 Prius Main Forum
  15. Bliz12
    Thread

    Just got my CSP-ZJB mailing - brake booster malfunction

    Well, as the title says, I just got the CSP-ZJB notification. Of course, this comes months after Toyota dealership said there was no issue and it...
    Thread by: Bliz12, Jun 14, 2019, 18 replies, in forum: Gen 3 Prius Main Forum
  16. Tyrutu
    Thread

    2006 Prius, Error Codes C1241, C1256, C1391

    Hello! So I have been following this website for a while ever since getting my 2006 Prius just about 2 years ago. I'm am currently running into an...
    Thread by: Tyrutu, Apr 9, 2019, 9 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  17. JackTheNarrator
    Thread

    TSB - BRAKE SYSTEM

    Generation II has a Warranty Enhancement (ZG1) - DTC code C1256 (TSB 0079-18) 2010 model year Generation III had safety recall A0B 2010 model...
    Thread by: JackTheNarrator, Mar 7, 2019, 0 replies, in forum: Gen 3 Prius Main Forum
  18. davefmy
    Thread

    TS Codes C1252, C1256, C1391, Prius 2005, 105k, Had Front Brakes and Rotors Replaced 4 Months ago

    Greetings, I've had my Prius since new (2005) and have had the Main Prius Battery replace in Tampa a couple of years back. In July of this year,...
    Thread by: davefmy, Dec 8, 2017, 9 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
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