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Mode 01 • PID 0B

OBD2 PID 010B

Intake manifold absolute pressure

Definition

Mode
01 (hex)
PID
0B (hex)
Data bytes
1
Formula
A
Range
0 – 255 kPa (absolute)
Units
kPa (absolute)

How to read PID 010B

Send mode 01 with PID 0B over OBD-II. The ECU returns 1 data byte(s), decoded with A (A, B, C, D are the returned bytes in order). The result is “Intake manifold absolute pressure” in kPa (absolute). This is standard SAE J1979 data supported by most OBD-II scan tools and loggers.

Why it matters for tuning

Live PIDs like this are how tuners and workshops verify a remap on the road — logging RPM, load, boost, lambda and temperatures to confirm the map is safe. The desktop Softechpro Solutions software complements live logging with offline ECU editing: DPF/EGR/AdBlue/DTC off and Stage tuning with automatic checksum.

Related PIDs

0107 Long term fuel trim, B0108 Short term fuel trim, 0109 Long term fuel trim, B010A Fuel pressure010C Engine RPM010D Vehicle speed010E Timing advance010F Intake air temperature

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