Code Definition

P060B — Internal Control Module A/D Processing Performance

System: Powertrain  |  Type: Generic (OBD-II Standard)  |  Make: Generic

About P060B

P060B is a generic (obd-ii standard) powertrain diagnostic trouble code. It belongs to the P-prefix family of codes, which covers engine, transmission, emissions, or fuel-system faults.

When P060B is stored, the module has detected a plausibility fault — the measured value is in the electrical range but is not consistent with expected operating behaviour.

Scanning & clearing: A generic OBD-II scan tool will usually read and clear powertrain (P) codes. For live data, freeze-frame capture, and bi-directional tests you may need a more capable scan tool that supports the vehicle's ECM protocol.

Because P060B is a generic OBD-II code, its base definition is shared across manufacturers. The specific diagnostic steps, reference values, and repair procedures can vary by vehicle, and the TaT Diagnostic Assistant includes verified procedures submitted by working technicians.

Code Information

The fault code P060B is set when the Engine Control Module (ECM) detects an internal error within its analog/digital processing circuitry. This error indicates a malfunction in the ECM's ability to process signals correctly, either from its analog inputs (like sensor signals) or during the conversion of these signals into digital format for processing. Such an internal processor error can lead to various issues in engine performance, as the ECM is central to controlling and monitoring engine functions. The cause could be due to hardware failure within the ECM, software issues, or electrical in...

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