Ecu no response
Quote from Dippy84md on August 23, 2021, 11:39 amHi,
First so sit with me. Have recently purchased an ultra ram for my sbc over here in the UK.
Just finished up installation and went for a test fire. Handheld livens up, fuel pump primes and cdi unit becomes live. However when entering in setup details there is no response from the ecu. I have live, switch lives and earth's all good. Has anyone got pin out readings for the ecu on these or any other guidance? As it looks its suggesting the ecu is dead. Hope that it's just something I've missed
Craig
Hi,
First so sit with me. Have recently purchased an ultra ram for my sbc over here in the UK.
Just finished up installation and went for a test fire. Handheld livens up, fuel pump primes and cdi unit becomes live. However when entering in setup details there is no response from the ecu. I have live, switch lives and earth's all good. Has anyone got pin out readings for the ecu on these or any other guidance? As it looks its suggesting the ecu is dead. Hope that it's just something I've missed
Craig
Quote from FrankW on September 17, 2022, 9:40 pmI have the same issue. Looking where to start. Motor runs fine. But I can’t get any signal from the ecu to the controller. All parameters are zero and can’t change anything. Work once to set the basic program. Then nothing!!
I have the same issue. Looking where to start. Motor runs fine. But I can’t get any signal from the ecu to the controller. All parameters are zero and can’t change anything. Work once to set the basic program. Then nothing!!