How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Richard Your Own Question
Richard, ASE Certified Technician
Category: Car
Satisfied Customers: 15523
Experience:  12 years Ford Lincoln/Mercury Jaguar dealership as a technician and shop foreman reparing all makes
Type Your Car Question Here...
Richard is online now
A new question is answered every 9 seconds

2007 LR3 error codes P0504 u0416 u0122 c1a96 c1a00 u0010

Customer Question

2007 LR3 error codesP0504
Submitted: 3 months ago.
Category: Car
Expert:  Richard replied 3 months ago.
What fault warning lights and messages are coming on?
Customer: replied 3 months ago.
Transmission error, high control, ABS, ride program select not available
Expert:  Richard replied 3 months ago.
Ok this is usually a problem with the brake switch circuitry. Could be a bad switch or even an issue with the brake lig ht bulbs for instance a burnt bulb or wrong type bulb. I have also seen where water may leak i ntoi the vehicle and get into the harness on the passenger side in the sol area creating corrosion to that circuit.
Customer: replied 3 months ago.
Replace switch. Bulbs are OK
Expert:  Richard replied 3 months ago.
You still have the problem after replacing the switch?
Customer: replied 3 months ago.
Expert:  Richard replied 3 months ago.
Ok then we need to check for any wiring damage. We need to remove the sil covers on the passenger side to see if the harness is damaged.