Toyata 1KZ-TE ECU repair 89661-3D2300 gauge This repair is far more

This repair is far more cost-effective than replacement and allows you to keep the original module matched to your vehicle

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These units can become intermittent where able to recover the control modules  back to their normal operating condition

#25699 / 25854

Internal ECU fault codes

Toyata 1KZ-TE ECU repair 89661-3D2300 gauge This repair is far moreToyota 1KZ ECU Repair Service Common Overdrive & Starting Faults This is a repair service for Toyota 1KZ engine ECUs, which are known to fail with issues such as: Overdrive not engaging Intermittent or complete no start conditions These failures are typically caused by aged or leaking electrolytic capacitors, which damage the PCB over time. Our Repair Process Includes: Chemical removal of conformal coating using a controlled hot bath Desoldering and