Fault Family System: Powertrain (P-Codes) 2 SAE Codes

Engine Overspeed Condition

Diagnostic & Technical Explanation

Code P0219 (Engine Overspeed Condition) sets when engine RPM or vehicle speed exceeds the calibrated safe limit, most often from an aggressive downshift, a slipping clutch/torque converter allowing engine flare, or a stuck throttle. This is a real mechanical event flag rather than a sensor circuit fault.

These 2 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 2 times.

Codes in this family (2)

Code	Definition	Repair coverage
P0219	Engine Overspeed Condition	3 ranked fixes
P0297	Vehicle Overspeed Condition	3 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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