no tach output, Fresh evo one install (no rf kit standalone)

Question

2015 Lexus RX 350, finished evo all per guide. getting no tach output on diagnostic lights. (evo all 2022 hardware, firmware updated)

Answer 1

Hello,

 

It gives no tach because vehicle did not crank. What's important to look for is if ignition turning on.

 

please start with a reset and reprogram. 

Reset procedure must be done, options will need to be re-enabled after the reset. unit will need to also reprogrammed to the car and also redcrypted. 

 

Reset procedure below: https://fortin.ca/en/qa/50193/faq-how-do-i-reset-my-evo-all

1. Hold down programming button while inserting the power.
2. Let go of button when the LED is RED
3. Push and Hold the programming button until all three LED start to alternate rapidly
4. Module is now reset.

Comments

i have reprogramed as you said and still the vehicle has returned with the same error code. checked my ignition wire and its in the right place and did the reprogram procedure again and still recieved the same results.