Good evening, My 2006 Rav4 T180 when in the garage for the following: VSC, 4Wheel drive, check engine followed by accelerator dying. Turning off restart the car and lights remain but accelerator can be used.  Now been in the garage for 8 weeks and have finally said all 4 injectors are faulty and the cost to renew is £2500.  Prior to this the following items have been changed as recommended by the garage: Battery Filter Helmet   air filter  pump sensor