P0219 fault code: Engine Overspeed Condition

Last updated · OBDCode UK editorial

P0219 means “Engine Overspeed Condition” — a fuel and injector circuits fault in the powertrain. Do not drive until checked. The computer recorded an engine overspeed — crankshaft speed went beyond the allowed limit. That is a speed event, not an injector-circuit or cooling-system code.

Can I DIY?

Do not DIY this repair. We do not publish DIY repair or strip-down steps for this code on this page. Read codes and observe only; leave the repair to a qualified garage.

Do not DIY this repairDIY boundary
ToolsNo special tools are required for the guidance on this page.

This fault is in the professional-only category. We do not publish strip-down or fitting steps on this page. Use a qualified garage.

Hot systems

Never open a hot coolant cap — pressure can scald you. Exhaust and catalytic converter get hot enough to burn and ignite debris. Stay clear of electric fans; they can run after shut-off.

P02xxFuel and injector circuits
MOT fail riskif the warning light stays on

What does P0219 mean?

P0219 is a generic (SAE standard) powertrain code reported by your car’s engine control unit. It sits in the P02xx block, which covers fuel and injector circuits. The stored description is “Engine Overspeed Condition”. The code itself tells you which circuit or system tripped the fault — not always the exact part that failed.

Will P0219 fail an MOT?

A lit engine management light is a Major MOT defect until repaired. An overspeed-related lamp on at the test is still a fail.

Before booking your test, check what usually fails on your car: see our MOT pass rates by make and model, built from 33.1 million DVSA tests.

What the MOT data says

No MOT certificate item corresponds to this code; MOT outcome data cannot be shown.

Related guides

Car diagnostic test cost: compare the scopeUK booking marketplaces currently publish diagnostic averages of about £52–£65. Engine management light on: steady or flashing?A steady engine management light means the computer has stored a fault. Drive with caution and get the code read. A flashing light is different — stop when it is safe.
P0200Injector Circuit/Open P0201Injector Circuit/Open - Cylinder 1 P0202Injector Circuit/Open - Cylinder 2 P0203Injector Circuit/Open - Cylinder 3 P0204Injector Circuit/Open - Cylinder 4 P0205Injector Circuit/Open - Cylinder 5 P0206Injector Circuit/Open - Cylinder 6 P0207Injector Circuit/Open - Cylinder 7

P0219 — quick answers

Is it safe to drive with P0219?

Do not drive until checked. Our verified driving guidance for P0219 is: do not drive. An overspeed event can damage the engine. Do not rev it to ‘see if it happens again’. Have a garage inspect before further use.

Can I fix P0219 myself?

Do not DIY this repair. We do not publish DIY repair or strip-down steps for this code on this page. Read codes and observe only; leave the repair to a qualified garage. No special tools are required for the guidance on this page.

Will P0219 fail my MOT?

A lit engine management light is a Major MOT defect until repaired. An overspeed-related lamp on at the test is still a fail.

Fault-code identifiers are standard diagnostic facts. Their explanations and diagnostic guidance on this site are original editorial summaries, not reproduced SAE wording. MOT defect rules reflect the DVSA MOT inspection manual (2026). This page is general guidance for UK drivers, not a substitute for a professional diagnosis.