Indicator Bypass - on Instrument cluster Leaf Ignition accessories behaving erratically

Ignition accessories behaving erratically

Note: This is a repair service – the faulty ECU must be sent to us for repair

Fault code 200A: Internal fault in control unit

We perform component-level repairs on the TCM

Indicator Bypass - on Instrument cluster Leaf Ignition accessories behaving erraticallyIn some clusters, weve observed backlighting failures caused not by the LEDs themselves, but by a failed processor output inside the instrument cluster. Interestingly, the manufacturers have designed these systems so the illumination signal enters the cluster as a digital high low input, which is then processed before driving the LEDs. When the processor output fails, it cant complete the circuit, even though the input signal is perfectly fine. To