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Author: Adrian BlackLast Update:2015-12-13Email me at "temp2 at soliton.net"
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See tabs for Prius!This sheet is a total work in progress. If you have any confirmed working codes let me know.
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Please note you can not display any two XGAUGE with the same TXD at the same time (marked in light blue) unless you have Firmware 4.05 or higher
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Standard OBDII, should work on all carsPurple needs FW 4.05 or higher for multi-frame support
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Passive XGAUGESPASSIVE
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To convert green temperature readings to C, replace MTH with 00010001FFD8
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Subaru XGAGUES (Tested on 2015 Subaru Forester XT, should all work on 2015 Subaru WRX and likely many other Subaru cars)
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GAUGETXDRXFRXDMTHNAMStatusNotes
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Oil Temp Passive03680103 0260 0000200800090005FFD8 OTSupportedTemp F: Not coolant or oil temp. Warmed up around 177F
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Coolant Temp Passive03680103 0260 0000280800090005FFD8 CTSupportedTemp F: Warmed up engine around 177F
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CVT Temperature Passive03600103 0268 0000280800090005FFC6 TTSupportedCVT Temp (Confirmed)
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Air Fuel Ratio (Measured)07DF0134044145340000280805B900800000AFRSupportedx:1 Measured, wideband
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Air Fuel Ratio (Commanded)07DF0144044145440000280805B900800000AFCSupportedx:1 Commanded
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Transmission Temp07E1A80000005604E80000000020080009 0005 FFC6TTSupportedUse passive instead!
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Transmission Turbine Speed07E1A80000004F04E8 0000 000020080020 0001 0000TRVSupportedRPM. Matches RPM of engine while in N/P
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A/C Clutch Signal07E0A80000006504E8 2000 000020010001 0001 0000ACUntestedBit 7 = AC Compressor
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Exhaust Gas Temperature07E0A80000010604E8 0000 00002008002D 0005 0064EGTUntestedDeg F (for C, MTH 0005 0001 0028) Unsure of Math
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Fuel Temperature07E0A80000002A04E8 0000 000020080009 0005 FFD8FTUntestedDef F
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AWD Center Solinoid Duty Cycle07E1A80000004D04E8 0000 000020080064 00FF 0000TSPSupported100% = 50:50 torque split
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Trans Lockup Solinoid Duty Cycle07E1A80000004C04E8 0000 000020080064 00FF 0000LCKSupported0-100%
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Ignition Advance Multiplier07E0A8000000F904E8 4000 000020080064 0010 0000IAMSupportedRange: 0.00-1.00. Closer to 1 = more advance, less knock, better gas
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Catalyst Temp07E0013C0441 053C 000028100009 0032 FFD8CATSupportedDeg F
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Battery Current07E0A80000027104E8 0000 000020080001 0001 FF80BATSupportedAmps
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Intake Manifold Temperature07E0A80000001204E8 0000 000020080009 0005 FFD8IMTSupportedDef F
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Wastegate Duty Cycle07E0A80000003004E8 0000 000020080064 00FF 0000WDCSupported0-100%
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Intake Air Temperature07E001460441 0546 000028080009 0005 FFD8IATSupportedDef F
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Fuel Trim Short Term07E00106044155060000200803E8 0080 FC18FTSSupported-/+ 0-100
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ODBII Error Count07E001010441850100002907000100010000OecUntested
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Manifold Air Flow07E001100441451000002810000100010000MafUntested0 - 655.35 g / s
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MIL trip distance07E001210441052100002810000100010000MkmUntested0-65535 Km
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12V battery (control unit)07E0014204414542000028100001000A0000CmvUntested0-65.5 V
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Absolute Load Value07E001430441054300002810000100010000AlvUntested?
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Throttle position (relative)07E00145044185450000280803E800FF0000TprUntested%
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Ambient Temp07E00146044105460000280800090005FFD8AatSupportedDeg F
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Throttle position (absolute)07E00147044185470000280803E800FF0000TpaUntested%
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Engine Runtime07DF011F0441051F28100001003C0000CetUntestedMinutes
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Catalyst temp C 107DF013C0441053C000028100001000AFFD8Ct1Supported-40 – 6513°C
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Catalyst temp F 107DF013C0441053C000028100009 0032 FFD8Ct1Supported-40 – 6513°C
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MIL Mileage Time07E0014D0441054D00002810000100010000MtiUntested0-65535 min
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Time since Cleard07E0014E0441054E00002810000100010000CtiUntested0-65535 min
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Barometric Pressure07DF0133044185332808006400450000BPrSupportedPSI
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Fuel Level07DF012F0441052F00002808006400FF0000FlvSupportedPercent 0-100
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Engine Oil Temperature07DF015C0441055C0000280800090005FFD8OTFSupported
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Engine Oil Temperature07E02101010702E80324 300800090005FFD8OTFUnknownRequires 4.x SGII firmware (can't test! Use passive!)
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Boost Pressure (PSI)686AF1010B0441850B0000280800910064FF6DBSTUntestedBoost pressure at sea level (uncorrected for other altitudes)
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Intake Air Temperature07DF01680441055C0000280800090005FFD8IATSupportedDeg C - Standard Mode $01 Supported (untested)
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Fuel Pressure07DF016D0441055C00002808000100010000FPRSupportedkPa - Standard Mode $01 Supported (untested)
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Charge Cooler Temp07DF0177044105770000280800090005FFD8CCTUnsupported
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Turbo Temp07DF0175044105750000280800090005FFD8TT1Unsupported
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Turbo Temp 207DF0176044105760000280800090005FFD8TT2Unsupported
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Catalyst temp C 207DF013E0441053E000028100001000AFFD8Ct2Unsupported-40 – 6513°C
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Fuel Pressure07E001230461052300002810006400450000FPRUnsupportedPSI
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Engine Load?03680103 0260 00003008000100010000LoDWorksMay be calculated load. Does not appear to update until fuel cut
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Passive Reading 100DA0100 02D2 00003008000100010000PR1UntestedNo idea
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Passive Reading 200DA0100 02D2 00003808000100010000PR2UntestedNo idea
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Passive Reading 301490101 0241 00002810000100080000PR3WorksNot RPM. Value makes no sense while driving. Around 1280 at idle.
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Updates:
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2015-12-13Adding a bunch of new PIDs. They are targeting my Forester, but should work on any other modern Subaru like the 2015 WRX
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2015-01-04Fixed MTH on the Transtemp readings. I was using the typical -40 but that seemed incorrect as when parked overnight it was reading too high vs Oil and Coolant temps.
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Instead of -40 (FFD8) it should be -58 (FFC6.) Not sure why it is different than all other temp readings on OBD -- perhaps the trans needs to know when it's colder than -40 F/C?
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2015-01-03Added passive gauges I found (Coolant Temp, Trans Temp and Oil Temp)
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Fixed MTH for long and short term fuel trip. These work now.
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Catalyst temperature may be working now.
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