I followed this: http://tunerpro.net/forum/viewtopic.php?t=2924, I think.....
My wideband is an AEM and reads 10:1 to 19.98:1, from 0 to 4.99 volts.
It just reads 644 on TunerPro.
Did I do something wrong?
Attached is my modified .adx
I followed this: http://tunerpro.net/forum/viewtopic.php?t=2924, I think.....
My wideband is an AEM and reads 10:1 to 19.98:1, from 0 to 4.99 volts.
It just reads 644 on TunerPro.
Did I do something wrong?
Attached is my modified .adx
Originally Posted by jay72
are you trying to log through the ac pressure port input or another input or unused input? here is the datastream
Code:DATA STREAM A172 SPECIFICATION SPECIFICATIONS FOR DATA STREAM INFORMATION ------------------------------------------- ENGINE USAGE: 5.7L MFI H.O. LT1 (VIN = P) 1992 1Y CAR 5.7L MFI H.O. LT1 (VIN = P) 1993 1Y 1,2F DATA PIN : READ DATA ON PIN "M" OF ALDL CONNECTOR BAUD RATE : 8192 BAUD - BI - DIRECTIONAL MODE 0 (INPUT MESSAGE) ALDL REQUEST: - MESSAGE ID = $F4 - MESSAGE LENGTH = $56 - MODE = $00 - SUM CHECK ECM RESPONSE: THE ECM WILL TRANSMIT THE FOLLOWING MESSAGE. - MESSAGE ID = $F4 - MESSAGE LENGTH = $56 - MODE = $00 - SUM CHECK MODE 1 (TRANSMIT FIXED DATA STREAM) MESSAGE 0 ALDL REQUEST: - MESSAGE ID = $F4 - MESSAGE LENGTH = $57 - MODE = $01 * - MESSAGE = $00 - SUM CHECK THE ECM WILL RESPOND WITH THE FOLLOWING MESSAGE: - MESSAGE ID = $F4 - MESSAGE LENGTH = $95 - MODE = $01 - DATA BYTE 1 . . - DATA BYTE 63 - SUM CHECK MODE 10 (CLEAR MALFUNCTION CODES) ALDL REQUEST: - MESSAGE ID = $F4 - MESSAGE LENGTH = $56 - MODE = $0A - CHECKSUM ALDL DATA LIST NUMBER OF DATA WORDS - 63 ALDL MODE 1 DATA LIST WORD # DATA NAME DESCRIPTION 1 PROMIDA PROMID (MSB) 2 PROMIDA+1 PROMID (LSB) ID = (MSB * 256 + LSB) 3 MALFFLG1 MALFUNCTION WORD 1 0 CODE 23 MAT SENSOR LOW 1 CODE 22 THROTTLE SENSOR POSITION LOW 2 CODE 21 THROTTLE SENSOR POSITION HIGH 3 CODE 16 LO RES. PULSE FAILURE 4 CODE 15 COOLANT SENSOR LOW TEMPERATURE 5 CODE 14 COOLANT SENSOR HIGH TEMPERATURE 6 CODE 13 LEFT OXYGEN SENSOR FAILED 7 CODE 12 NO REFERENCE PULSES 4 MALFFLG2 MALFUNCTION WORD 2 0 CODE 34 MAP SENSOR LOW 1 CODE 33 MAP SENSOR HIGH 2 CODE 32 EGR DIAGNOSTIC 3 CODE 28 QDM #3 4 CODE 27 QDM #3 5 CODE 26 QDM #3 6 CODE 25 MAT SENSOR HIGH 7 CODE 24 VEHICLE SPEED SENSOR 5 MALFFLG3 MALFUNCTION WORD 3 0 CODE 51 PROM ERROR 1 CODE 46 FUEL ENABLE FAILURE 2 CODE 45 LEFT OXYGEN SENSOR RICH 3 CODE 44 LEFT OXYGEN SENSOR LEAN 4 CODE 43 ESC FAILURE 5 CODE 42 EST GROUNDED 6 CODE 41 EST OPEN 7 CODE 36 HI RES. PULSE FAILURE 6 MALFFLG4 MALFUNCTION WORD 4 0 CODE 63 RIGHT OXYGEN SENSOR FAILURE 1 CODE 62 OIL TEMPERATURE SENSOR HIGH 2 CODE 61 C.V. IV A/C COMPRESSOR FAULT 3 CODE 56 NOT USED 4 CODE 55 FUEL LEAN MALFUNCTION 5 CODE 54 NOT USED 6 CODE 53 SYSTEM VOLTAGE PROBLEM 7 CODE 52 OIL TEMPERATURE SENSOR LOW 7 MALFFLG5 MALFUNCTION WORD 5 0 CODE 72 GEAR SWITCH FAILURE 1 CODE 71 A/C EVAPORATOR TEMP SENSOR FAILURE 2 CODE 69 A/C CLUTCH CIRCUIT OPEN 3 CODE 68 A/C RELAY SHORTED 4 CODE 67 A/C PRESSURE TRANSDUCER DEGRADED 5 CODE 66 A/C PRESSURE TRANSDUCER OPEN OR SHORTED 6 CODE 65 RIGHT OXYGEN SENSOR RICH 7 CODE 64 RIGHT OXYGEN SENSOR LEAN 8 TCCMW TCC MODE WORD 0 1 = TCC LOCKED 1 1 = KCOASTS COAST RELEASE TPS THRESHOLD IN USE (HI MPH) 2 1 = 4-3/4-2 DOWNSHIFT RELEASE IN PROGRESS 3 1 = STATUS OF FOURTH GEAR LAST PASS 4 1 = TCC LOCKED FOR PASS-BY NOISE 5 1 = 1-2 UPSHIFT IN PROGRESS 6 1 = 2-3 UPSHIFT IN PROGRESS 7 1 = IN FOURTH GEAR 9 NVMW2 NON - VOLITILE MODE WORD 0 NOT USED 1 1 = CLOSED LOOP (FUEL) TIMER TIMED OUT 2 NOT USED 3 1 = PLUGGABLE MEMORY FAILURE (M51) 4 NOT USED 5 1 = FUEL ENABLED VIA FEDS OR FREQUENCY 6 NOT USED 7 1 = ESC ENABLED BY DELTA COOLANT 10 CARSMW MODE FOR COMPUTER AIDED RATIO SELECTION LOGIC 0 1 = CARS DISABLED DUE TO LOW BAROMETRIC PRESSURE 1 1 = CARS ACTIVE 2 NOT USED 3 NOT USED 4 1 = TRANSMISSION IN FOURTH GEAR 5 1 = TRANSMISSION IN FIRST GEAR 6 1 = WAIT FOR VEHICLE SPEED RESET 7 1 = TRANSMISSION IN SECOND GEAR 11 IODPORTC IOD PORT C OUTPUT CONTROL WORD 0 1 = IN DRIVE (0 = P/N) 1 1 = IN 3RD OR 4TH GEAR 2 0 = IN 4TH GEAR 3 1 = IN LOW, 3RD, OR 4TH GEAR 4 1 = PSPS NOT CRAMPED (NOT USED) 5 1 = A/C CLUTCH ENGAGED 6 0 = A/C REQUESTED (Y - CAR) 7 0 = TRACTION CONTROL ACTIVE 12 IODPORTB IOD PORT B INPUT DATA/OUTPUT CONTROL WORD 0 1 = CHECK ENGINE LIGHT ON 1 1 = QDM FAULT 1 NOT INDICATED 2 1 = QDM FAULT 2 NOT INDICATED 3 1 = QDM FAULT 3 NOT INDICATED 4 1 = SXR TRANSMISSION ENABLED 5 1 = C.A.R.S. LIGHT ON 6 1 = D, R CAR A/C REQUEST (Y-CAR OPTION NOT SELECTED) 7 1 = NOT USED 13 MW1 MODE WORD 1 0 1 = FIRST REFERENCE PULSE HAS BEEN DETECTED 1 1 = IDLE SPARK HIGH GAIN MODE ENABLED 2 1 = IDLE SPARK LOW GAIN MODE ENABLED 3 1 = UNDERSPEED (USED BY IDLE SPARK LOGIC) 4 1 = ROAD SPEED 1ST PULSE DETECTED 5 0 = A/C CLUTCH ON 6 1 = 1ST SPI ERROR DETECTED (2ND IS FATAL) 7 1 = ENGINE RUNNING (SPARK) 14 MW2 MODE WORD 2 0 1 = MORE THAN 100 MSECS. FOR SPI MESSAGE TO COMPLETE 1 1 = RUN SPARK ENABLED 2 1 = REFERENCE PULSE OCCURRED (6.25 MSEC. CHECK) 3 1 = ELITE DELAY STARTED 4 0 = REVERSE INHIBITED (F-CAR ONLY) 5 1 = A/C DISABLED DUE TO COMPRESSOR FAULT DETECTED 6 1 = HIGH BATTERY VOLTAGE 7 1 = USE LO A/C OFF EVAP. TEMP THRESH DUE TO WARM START 15 PORTASD PORT A DATA REGISTOR 0 FUEL TRIGGER 1 LOW RESOLUTION REFERENCE PULSE INPUT 2 EST FEEDBACK 3 INJECTOR 2 FAULT 4 INJECTOR 1 FAULT 5 INJECTOR DRIVER 1 6 INJECTOR DRIVER 2 7 SPI HANDSHAKE LINE 16 LCCPMW LCC & CCP MODE WORD 0 1 = CCP ENABLED 1 1 = CCMREVS FLIP-FLOP 2 1 = MALFS HAVE OCCURRED 3 1 = ALDL MODE 4 BYPASS FUEL COMMANDED 4 SECOND TIME COOLANT 5 1 = FALSE REFERENCE PULSE DETECTED 6 1 = KWARM KICKDOWN REQUESTED 7 1 = CLOSED THROTTLE SPARK ACTIVE 17 DIAGMW5 DIAGNOSTIC MODE WORD 5 0 1 = REFERENCE PULSE OCCURRED THIS 100 MSECS. (M36 LOGIC) 1 1 = MALF 41 (OPEN EST) DETECTED 2 1 = MALF 42 (GROUNDED EST) DETECTED 3 1 = MALF 16 FIRST PASS HAS OCCURRED 4 NOT USED * 5 1 = MALF 43A PRESENT (ONE ESC SENSOR OPEN)(not used in f-car) * 6 1 = MALF 43C PRESENT (BOTH ESC SENSORS OPEN) Y-CAR ONLY 1 = MALF 43C PRESENT (ESC SENSOR OPEN) F-CAR ONLY * 7 1 = MALF 43D PRESENT (BOTH ESC SENSORS GROUNDED) Y-CAR ONLY 1 = MALF 43D PRESENT (ESC SENSOR GROUNDED) F-CAR ONLY 18 AIRMW MAJOR LOOP MODE WORD 0 1 = IAC MOTOR MOVING (LAST PASS) 1 1 = AIR TO PORTS OR CONVERTER, 0 = AIR DEVERTED 2 1 = AIR TO EXHAUST PORTS, 0 = AIR TO CONVERTER 3 1 = IAC MOTOR RESET PREVIOUSLY VIA SLEWING 4 1 = A/C REQUESTED (F - CAR) 5 1 = IAC MOTOR EXTENDING (0 = RETRACTING) 6 1 = LAST 3.125 MSEC. IRQ WAS IAC 320 HZ INTERRUPT 7 1 = DECEL ENLEANMENT ENABLED 19 MWFA1 FUEL - AIR MODE WORD 0 1 = AIR DIVERTED 1 1 = LEARN CONTROL ENABLED 2 1 = LOW RPM HYSTERESIS FLAG IN CRANKING 3 1 = LEFT BANK BLM CHANGE INTEGRATOR RESET FLAG 4 1 = RIGHT BANK BLM CHANGE INTEGRATOR RESET FLAG 5 NOT USED 6 1 = CATALYTIC CONVERTER OVERTEMP ENABLED 7 1 = ENGINE IS CLOSED LOOP (BOTH SENSORS C.L.) 20 ADACPRES A/D RESULT FOR A/C PRESSURE TRANSDUCER PSI = (N * 1.875)-18.75 21 DIAGMW3 DIAGNOSTIC MODE WORD 3 0 1 = INTEGRATORS BEING FORCED TO 128 (USED IN M32) 1 MALF 44 OR 45 HAS BEEN DETECTED 2 1 = BYPASS O2 MALF LOGIC - INT. BEING RESET 3 1 = M53 ACTIVE (VOLTAGE > 17 OR VOLTAGE < 8) 4 1 = MALF 13 DETECTED 5 1 = IN DIAGNOSTIC MODE LAST PASS (FOR NVM CLEAR) 6 1 = MALF 36 INDICATED AND LATCHED (HI REF. FAULT) 7 1 = DIAGNOSTIC MODE HAS BEEN ENTERED 22 COOLDEGA COOLANT TEMPERATURE LINEARIZED (NON-DEFAULTED) DEGREES C = (N*.75 - 40) DEGS. F = (1.35N - 40) 23 ADMAP A/D RESULT FOR MANIFOLD PRESSURE SENSOR INPUT VOLTS = N*5/256 (kpa = (N + 28.06)/2.71) 24 ADTHROT A/D RESULT FOR TPS INPUT VOLTS = N*(5/256) 25 ADBAT A/D RESULT FOR IGNITION VOLTAGE INPUT VOLTS = N/10 26 ADOILTMP A/D RESULT FOR OIL TEMPERATURE SENSOR INPUT SEE OIL TEMP. LOOK-UP TABLE (NON-DEFAULTED) 27 NVADBARO NON - VOLITILE COMPUTED A/D BAROMETER VOLTS = N*(5/256) KPA = (N + 28.06)/2.71) 28 ADMAT A/D RESULT FOR MANIFOLD TEMPERATURE INPUT SEE MAT LOOK-UP TABLE (DEFAULTED) 29 ADLO2 A/D RESULT FOR LEFT O2 SENSOR INPUT MV = N*4.42 30 ADRO2 A/D RESULT FOR RIGHT O2 SENSOR INPUT MV = N*4.42 31 LBLM LEFT BANK BLOCK LEARN MULTIPLIER N = COUNTS 32 RBLM RIGHT BANK BLOCK LEARN MULTIPLIER N = COUNTS 33 BLMCELL BLOCK LEARN MULTIPLIER CELL NUMBER N = NUMBER 34 RESETCTR RESET COUNTER FOR MALF 51 35 CYLSD COPY OF LOWER BYTE OF CYL SERIAL DATA 36 LINT INTEGRATOR VALUE FOR LEFT O2 SENSOR N = COUNTS 37 RINT INTEGRATOR VALUE FOR RIGHT O2 SENSOR N = COUNTS 38 ISMNMPKA KEEP - ALIVE IAC MINIMUM MOTOR POSITION N = IAC STEPS 39 PURGEDC PURGE DUTY CYCLE % DC = N/2.56 40 ISSPMP IAC PRESET MOTOR POSITION N = IAC STEPS 41 ISESDD DESIRED IDLE SPEED RPM = N * 12.5 42 NEWRFPER PRESENT MINOR LOOP REFERENCE PERIOD (MSB) 43 NEWRFPER+1 PRESENT MINOR LOOP REFERENCE PERIOD (LSB) MSEC = (MSB*256 + LSB)/65.536 44 SAREF LIMITED SPARK RELATIVE TO REF. PULSE DEGREES = N 45 ADACEVAP A/D RESULT FROM A/C EVAPORATOR TEMP. SEE A/C LOOK-UP TABLE 46 NTRPMX ENGINE SPEED RPM = N * 25 47 TIME ENGINE RUNNING TIME IN SECONDS (MSB) 48 TIME+1 ENGINE RUNNING TIME IN SECONDS (LSB) SECONDS = (MSB*256 + LSB) 49 NOCKRTD RETARD DUE TO KNOCK DEGREES = N/2 50 OLDESCCT ECU ESC COUNTER VALUE FROM LAST MINOR LOOP (MSB) 51 OLDESCCT+1 (LSB) NOT USED N = (MSB) 52 MPH VEHICLE SPEED MPH = N KPH = (1.61 * N) 53 NTPSLD THROTTLE LOAD AXIS VARIABLE % THROTTLE = N/2.56 54 ACTVOL36 100 MSEC . OLD HI RES. PULSE COUNT (M36 LOGIC) (MSB) 55 ACTVOL36+1 100 MSEC . OLD HI RES. PULSE COUNT (M36 LOGIC) (LSB) 56 LBPINJC LEFT BANK LOW VOLTAGE CORRECTED BPW (MSB) 57 LBPINJC+1 LEFT BANK LOW VOLTAGE CORRECTED BPW (LSB) MSECS. = (MSB * 256 + LSB)/131 58 RBPINJC RIGHT BANK LOW VOLTAGE CORRECTED BPW (MSB) 59 RBPINJC+1 RIGHT BANK LOW VOLTAGE CORRECTED BPW (LSB) MSECS. = (MSB * 256 + LSB)/131 60 REFPERSD COPY OF REFPER FOR SERIAL DATA (MSB) 61 REFPERSD+1 COPY OF REFPER FOR SERIAL DATA (LSB) MSECS. = (MSB * 256 + LSB)/65.535 62 EGRDC EGR DUTY CYCLE DC = N/2.56 63 FANMW FAN CONTROL MODE WORD 0 1 = FAN 1 ENABLED (ALL PID FAN 1 STEPS ADDED) 1 1 = SPI FAILED (USED FOR ALDL) 2 1 = FAN 1 REQUESTED 3 1 = FAN 2 ENABLED (ALL PID FAN 2 STEPS ADDED) 4 1 = FAN 2 REQUESTED 5 1 = FAN 1 ENABLED BY HIGH OIL TEMPERATURE 6 1 = HIGH RPM FAN ENABLE 7 1 = NOT USED
97z28 A4 obd1 swap(16188051)
Tunerpro Newbie
97z28 A4 obd1 swap(16188051)
Tunerpro Newbie
Thanks, but the APU1 has a plug in the back that supposedly can be used for a wideband. I've had this thing 10 years and have to say I'm quite disappointed right now. All day trying to get this to work with the wideband. Now it won't data log anything at all with any tunerpro adx on two of my vehicles and two laptops----just says connecting forever.....works fine with datamaster.
I've done something similiar with the same wideband on my '02 camaro through the egr wire and configured that similiar to this with hp tuners, only it works.
Try using this for set-up:
http://www.gearhead-efi.com/Fuel-Inj...highlight=apu1
The man who says something is impossible, is usually interrupted by the man doing it.
I kinda linked to that in the first post. As being what I followed...... Ok different forum, same EXACT info.
Must be something in the $DA3, Every other platform I bought this to use on has that special exception of "oh....you just can't use it with that....sorry, thanks for buying our hardware though".
Sorry, I'm just pissed right now. Was thinking about getting a moates quarterhorse for fords but I'm assuming thats going to go just as well. They provide the hardware, good luck with making it work....unless you're a computer programmer with a ton of time on your hands.
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