Добавить в корзину
| Code | Description | Possible Cause | | :--- | :--- | :--- | | 12 | No RPM signal during cranking | Crank position sensor wiring | | 13 | No RPM signal after cranking | Crank/cam sensor intermittent | | 14 | Ignition signal failure | ECU internal issue | | 18 | Spill control valve circuit issue | Injection pump wiring/spill valve | | 22 | Coolant temp sensor signal | Sensor or wiring open/short | | 31 | Air flow meter signal | AFM wiring/sensor | | 32 | Air flow meter circuit | AFM wiring/sensor | | 34 | Turbo pressure signal | MAP sensor/wiring | | 39 | Spill control valve (TWV) circuit | Injection pump/ECU issue | | 41 | Throttle position sensor signal | TPS wiring/sensor | | 42 | Vehicle speed sensor signal | Speed sensor/wiring | | 99 | Electronic controlled injection pump | Injection pump electrical issue |
Includes pins for the Throttle Position Sensor (TPS), Manifold Absolute Pressure (MAP) sensor, and Engine Coolant Temperature (ECT) sensor. 1kz ecu pinout
How to Read ECU Pinout Diagrams, Wiring & Connectors - SOULIN | Code | Description | Possible Cause |
When working on your specific vehicle, it is critical to identify your ECU type. For example, a 1993 Prado might lack the (Pin 96) or engine immobilizer (Pin 99) found on later 1998–1999 models. If you are repinning a harness for a swap, you must cross-reference these year-specific changes to avoid a "no-start" condition. Essential Wiring & Troubleshooting Tips If you are repinning a harness for a
Reset the ECU: Remove the 15A EFI fuse for 30 seconds or disconnect battery negative.
