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externalsensorinput [2009/12/14 06:41] twdorris |
externalsensorinput [2010/03/02 05:46] twdorris |
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Reference: [[ecuwiringinformation|ECU Wiring Docs]] | Reference: [[ecuwiringinformation|ECU Wiring Docs]] | ||
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===== 1G ECU ===== | ===== 1G ECU ===== | ||
- | * EGR Temp Input (ECU Pin 15) | + | * EGR Temp Input (ECU Pin 15) - **Not 100% compatible with some sensors, such as the AEM WB** |
* IAT Input (ECU Pin 8) - **see IAT/Baro Notes below** | * IAT Input (ECU Pin 8) - **see IAT/Baro Notes below** | ||
* Baro Input (ECU Pin 16) - **see IAT/Baro Notes below** | * Baro Input (ECU Pin 16) - **see IAT/Baro Notes below** | ||
* Front O2 (ECU Pin 4) - **Only usable when "Open Loop" option is selected (V2 or V3), or [[v3narrowbandsim|narrowband O2 simulation]] is enabled (V3 only).** | * Front O2 (ECU Pin 4) - **Only usable when "Open Loop" option is selected (V2 or V3), or [[v3narrowbandsim|narrowband O2 simulation]] is enabled (V3 only).** | ||
- | * Coolant Temp Input (ECU Pin 20) - **(V3 only) - This will leave the car in "Open Loop".** "Lock Coolant Temp" must be selected, to work properly. | + | * Coolant Temp Input (ECU Pin 20) - **(V3 only) - This will leave the car in "Open Loop".** "Lock Coolant Temp" must be selected, to work properly. Use only as a last resort and only temporarily unless you fully understand the issues. |
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* Baro (ECU Pin 85) - **see IAT/Baro Notes below - Has internal pull down resistor making it unsuitable for certain sensors (see [[2gBaroInputWorkaround|work around]]).** | * Baro (ECU Pin 85) - **see IAT/Baro Notes below - Has internal pull down resistor making it unsuitable for certain sensors (see [[2gBaroInputWorkaround|work around]]).** | ||
* IAT (ECU Pin 72) - **see IAT/Baro Notes below** | * IAT (ECU Pin 72) - **see IAT/Baro Notes below** | ||
- | * Coolant Temp Input (ECU Pin 83) - **(V3 only) - This will leave the car in "Open Loop".** "Lock Coolant Temp" must be selected, to work properly. | + | * Coolant Temp Input (ECU Pin 83) - **(V3 only) - This will leave the car in "Open Loop".** "Lock Coolant Temp" must be selected, to work properly. Use only as a last resort and only temporarily unless you fully understand the issues. |