externalsensorinput
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externalsensorinput [2009/06/02 07:02] twdorris |
externalsensorinput [2009/09/22 14:57] twdorris |
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| * Front O2 (ECU Pin 4) - **Only usable when "Open Loop" option is selected (V2 or V3), or narrowband O2 simulation is enabled (V3 only).** | * Front O2 (ECU Pin 4) - **Only usable when "Open Loop" option is selected (V2 or V3), or 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. | ||
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| ===== 2G ECU ===== | ===== 2G ECU ===== | ||
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| * 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. | ||
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| + | ===== EVO1-3 ECU ===== | ||
| + | |||
| + | * Front O2 (ECU Pin 56) | ||
| + | * Baro (ECU Pin 65) - **see IAT/Baro Notes below - Has internal pull down resistor making it unsuitable for certain sensors (see [[e3baroinputworkaround|work around]]).** | ||
| + | * IAT (ECU Pin 52) - **see IAT/Baro Notes below** | ||
| + | * Coolant Temp Input (ECU Pin 63) - **This will leave the car in "Open Loop".** "Lock Coolant Temp" must be selected, to work properly. | ||
| + | |||
| ====== IAT/Baro Notes ====== | ====== IAT/Baro Notes ====== | ||
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| The point being that you can NOT log an aftermarket sensor on these inputs if you are running a Mitsubishi style mass airflow sensor (1G DSM, 2G DSM, EVO8). | The point being that you can NOT log an aftermarket sensor on these inputs if you are running a Mitsubishi style mass airflow sensor (1G DSM, 2G DSM, EVO8). | ||
| + | |||
| + | In addition, if you are running a GM MAF with a MAF translator, then you must also make sure you have selected to [[ignoreiatbaro|Ignore IAT/Baro]]. | ||
externalsensorinput.txt ยท Last modified: 2024/03/15 11:16 (external edit)
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