Home › OBD2 PID Decoder › 010A
Mode 01 • PID 0A

OBD2 PID 010A

Fuel pressure

Definition

Mode
01 (hex)
PID
0A (hex)
Data bytes
1
Formula
A*3
Range
0 – 765 kPa (gauge)
Units
kPa (gauge)

How to read PID 010A

Send mode 01 with PID 0A over OBD-II. The ECU returns 1 data byte(s), decoded with A*3 (A, B, C, D are the returned bytes in order). The result is “Fuel pressure” in kPa (gauge). 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

0106 Short term fuel trim, 0107 Long term fuel trim, B0108 Short term fuel trim, 0109 Long term fuel trim, B010B Intake manifold absolu010C Engine RPM010D Vehicle speed010E Timing advance

Professional ECU tuning software

DPF/EGR/AdBlue/DTC off + Stage — from €98.99/mo.

See pricing   WhatsApp

← OBD2 PID decoder tool