P0591 OBD II Trouble Code Cruise Control Multi-Function Input B Circuit Range/Performance

How to quickly diagnose, repair, and info on symptoms and causes of a P0591 code that indicates an out of range multi-function input in the B cruise control circuit.

Symptoms of P0591 OBD II Trouble Code

Common Causes of P0591 OBD II Trouble Code

Severity of P0591 OBD II Trouble Code

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