These are the request and response formats: for request 0x22, 0x40, 0x00 (analog values): (response code 0x62, 0x40, 0x00): In this order: TI (Effective injection time) WORD * 0.008 FR (Lambda regulator output, Bank 1) WORD * 0.0000305176 FR2 (Lambda regulator output, Bank 2) WORD * 0.0000305176 VFZG (Vehicle speed - determined from the speed signal of the ABS-SG) BYTE * 1.25 NMOT (Engine speed, high resolution) WORD * 0.25 NSOL (Idling target speed) BYTE * 10 WNWI0 (Camshaft position inlet -> nonexistent, dummy value 0) WORD * 0.1 WNWI1 (Camshaft position outlet -> nonexistent, dummy value 0) WORD * 0.1 TANS (Intake Temperature) BYTE -48 * 0.75 TMOT (Engine Temperature Oil(K25), Water(K40,K71)) BYTE -48 * 0.75 TMOTZYL1 (Engine Temperature Cylinder 1) WORD -48 * 0.75 TMOTZYL2 (Engine Temperature Cylinder 2) WORD -48 * 0.75 ZWOUT (Ignition angle output, in degrees KW relative to ? ) BYTE -96 * 0.75 WDKBA (relative throttle angle based on lower throttle stop, determined from throttle valve potentiometer) BYTE * 0.39216 MSHFM (Air masses HFM mean value -> is not determined, value fixed at 0) WORD MIIST (indexed actual engine torque) WORD * 0.0015259 UB (Voltage terminal 30) BYTE * 0.0942 RKRN0 (standardised reference voltage level of the knock sensor (individual cylinder) WORD * 0.019531 RKRN1 (See RKRN0) WORD * 0.019531 RKRN2 (See RKRN0) WORD * 0.019531 RKRN3 (See RKRN0) WORD * 0.019531 SZOUT (Closing time of the ignition coils 1 - 4) WORD * 0.001 KMSTAND (Travel distance of the vehicle as information received via CAN) LONG TRMIN (relative time in seconds via CAN from Kombi) LONG * 1 // Second of on-time total VVRAD (Speed front wheel via CAN from the ABS-SG) WORD * 0.0625 VHRAD (Speed rear wheel via CAN from the ABS-SG) WORD * 0.0625 STCURPOS1(current position of the stepper motor of the idle control on the left, 0 ... 204) WORD * 0.1 STCURPOS2(current position of the stepper motor of the idle control right, 0 ... 204) WORD * 0.1 PU (Ambient air pressure - pressure outside the intake manifold, approx. 1000 hPa) WORD * 0.0390625 GANG (Gear selector drum position) BYTE * 1 KWIRQ (Interrupt counter of the crankshaft) WORD * 1 NWIRQ (Interrupt counter of the camshaft) WORD * 1 DISA (Actuation position variable intake manifold, 0 - 100%) WORD // missing ?check code.? NR TEXT UNIT TYPE NAME ADD FACTOR 0 injection time EV word msec te_w 0 0.008 1 lambda controller 1 word - fr_w 0 3,05176E-05 2 Lambda controllers 2 word - fr2_w 0 3,05176E-05 3 vehicle speed byte km / h vfzg 0 1.25 4 engine speed word U / min 0 0.25 nmot_w 5 idle setpoint speed byte rpm nsol 0 10 6 camshaft position intake word - wnwkwe_w 0 0.1 7 camshaft position outlet word - wnwkwa_w 0 0.1 8 intake air temperature byte degrees C tans -48 0.75 9 Motor temperature byte Degrees C tmot -48 0.75 10 temperature cylinder 1 word degree C tmotzyl1_w -48 0.75 11 temperature cylinder 2 word degrees C tmotzyl2_w -48 0.75 12 ignition angle byte degrees KW zwout -96 0.75 13 throttle potentiometer byte% wdkba 0 .39216 14 air mass word kg / h 0.1 0 mshfm_w 15 momentary inner moment word% miist ​​0 0.0015259 16 Voltage Cl. 30 byte V ub 0 0.0942 17 Knock sensor 1 Ref. Level word V rkrn_w 0 0,019531 18 Knock sensor 2 Ref. Level word V rkrn_w 0 0,019531 19 Knock sensor 3 Ref. Level word V - 0 0,019531 20 Knock sensor 4 Ref. Level word V - 0 0,019531 21 Ignition coil 1 to 4 closing time word msec szout_w 0 0,001 22 Driving distance of the vehicle long km kmstand 0 1 23 sec long time counter trmin_w 0 1 24 front wheel speed word km / h 0 v_vrad 0.0625 25 rear wheel speed word km / h 0 v_hrad 0.0625 26 Idle controller 1 word ySteps st_cur_pos 0 0.1 27 Idle controller 2 word ySteps st_cur_pos 0 0.1 28 ambient pressure word hPa pu_w 0 .0390625 29 Gear shift roller position byte gear gangi 0 1 30 Crankshaft interrupt counter word - Kwirq 0 1 31 Camshaft interrupt counter word - Nwe1_irq 0 1 32 Actuation position Variable intake manifold word% disa_pwm 0 0,01