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Torque » Torque OBD ECU Scanner » Torque Discussion / Ideas » custom list of pids for MB 1998 A Class w168

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Author Topic: custom list of pids for MB 1998 A Class w168
chriz74
Member
Posts: 7
Post custom list of pids for MB 1998 A Class w168
on: December 5, 2019 (GMT)

I have the initialization string but torque can’t read anything because the pids are not standard. Is anyone able to create a csv with all the pids, equations etc?

This is the init string:

ATSP5\ATAL\ATIB10\ATSH8101F1\ATST32\ATSW00\ATFI

or ATSP5\ATSH8101F1\ATFI

These are the pids

However Torque accepts extra pids as Max 3 bytes in hex or 6 hexadecimal digits.

I think we could set the headers to ATSH8101F122 or ATSH8101F12211 and then send pids as 210101 210201 or 0101 0201 .. (maybe)

Follows 1998 Mercedes A Class W168 Petrol Engine PIDs (pre OBD2 car)

3C00 – Hardware info

22110101 – Coolant Temperature

22110201 – Engine Start Temperature

22110301 – Intake Air temperature

22110401 – Engine Speed (Rpm)

22110501 – Target Idle Speed (Rpm) Calculated Value

22110601 – Engine Load

22110701 – Mass Air Flow (MAF)

22110801 – Inlet Manifold Pressure

22110A01 – Throttle Position

22110B01 – Firing Angle

22110C01 – Engine Torque

22110D01 – Injection Time

22110E01 – Fuel Consumption

22110F01 – Fuel consumed since start Total

22111001 – Battery Voltage

22111101 – Fuel Tank Pressure Difference

22111201 – Canister Purge Valve, Duty Cycle

22111301 – Vehicle Speed at Front Axle

22111501 – Pedal Value Sensor 1

22111601 – Pedal Value Sensor 2

22111701 – Throttle Actuator, voltage 1

22111801 – Throttle Actuator, voltage 2

22111B01 – Lambda Extract Value

22111F01 – Voltage Lambda Sensor Upstream

22112101 – Voltage Lambda Sensor Downstream

22112301 – Fuel Adaptation Upper Part Load Rich at Lower Part Load

22112401 – Fuel Adaptation Lower Part Load Rich at Upper Part Load

22112501 – Fuel Adaptation Idle at Idle Speed

22112601 – Idle Speed Adaptation Value

22114601 – Exhaust Gas Temperature

22114701 – Fuel Level (OK/NOT OK)

apparently the unit uses this same pid (22114701) to read also: Clutch Switch (ON/OFF), Air Conditioning Compressor (ON/OFF)

22114801 – Secondary Air Injection (ON/OFF)

apparently the unit uses this same pid (22114801) to read also: Knock Control (ON/OFF), Torque Control (ON/OFF), Tank Ventilation Valve (ON/OFF), Lambda Regulation, probe before catalytic converter (ON/OFF), Lambda Regulation, probe after catalytic converter (ON/OFF)

22114901 – End Of Line Mode (ON/OFF)

apparently the unit uses this same pid (22114901) to read also: Preheating, catalytic Converter (ON/OFF), Post Start Enrichment (ON/OFF), Inertia Switch (ON/OFF), Safety Fuel Shut Off (ON/OFF), Programming Throttle Limits (Done / Not Done)

22114C01 – Start Enable (YES/NO)

22117201 – Engine Oil Level

22117301 – Engine Oil Quality

cintakc
Member
Posts: 1458
Post Re: custom list of pids for MB 1998 A Class w168
on: December 5, 2019 (GMT)

this is how you can create your PID file .csv
formula for example, maybe not

"Name","ShortName","ModeAndPID","Equation","Min Value","Max Value","Units","Header"
"MB W168 Coolant temperature","Cool temp","22110101","B-40","-40","120","grad C","8401f1"
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