Fault Family System: Powertrain (P-Codes) 3 SAE Codes

Cruise Distance Sensor Circuit

Diagnostic & Technical Explanation

Code P2583 (Cruise Control Front Distance Range Sensor Single Sensor or Center) sets when the adaptive cruise control module reports a fault in one of its forward distance-ranging sensors (center, left, or right radar/lidar unit) used to measure the gap to the vehicle ahead. Causes are a sensor face obstructed by ice, mud, or a misaligned license-plate accessory, a bracket knocked out of alignment by a minor front-end impact, or a corroded connector behind the fascia.

These 3 diagnostic trouble codes share one detection mechanism and one repair path, which is why MechanicDB groups them into a single authored fault family rather than repeating the same explanation 3 times.

Codes in this family (3)

Code	Definition	Repair coverage
P2583	Cruise Control Front Distance Range Sensor Single Sensor or Center	4 ranked fixes
P2591	Cruise Control Front Distance Range Sensor Left	4 ranked fixes
P2592	Cruise Control Front Distance Range Sensor Right	4 ranked fixes

What this page does not show

This page publishes the fault mechanism and the code index. The licensed dataset adds, for every one of the 15,886 codes, the full authored repair set (56,729 procedures in total) with the fields deliberately withheld here:

Procedures 2..n after the first-listed procedure
Aftermarket parts cost ranges in USD (est_parts_cost_min/max_usd)
Professional labor-hour estimates (est_labor_hours)
Step-by-step diagnostic and repair instructions
Replacement-part mappings and catalog lookups
6,637 manufacturer-specific OEM codes across 32 makes ($149 tier)

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