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Mode 01 • PID 13

OBD2 PID 0113

Oxygen sensors present

Definition

Mode
01 (hex)
PID
13 (hex)
Data bytes
1
Units
—

How to read PID 0113

Send mode 01 with PID 13 over OBD-II. The ECU returns 1 data byte(s). The result is “Oxygen sensors present”. 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

010F Intake air temperature0110 MAF air flow rate0111 Throttle position0112 Commanded secondary ai0114 Bank 1, Sensor 1: Oxyg0115 Bank 1, Sensor 2: Oxyg0116 Bank 1, Sensor 3: Oxyg0117 Bank 1, Sensor 4: Oxyg

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