P0217 on Honda
Engine Overtemperature Condition
P0217 on Honda vehicles indicates engine overtemperature condition. Au7o has documented this code across 1 Honda model — most commonly on CR-V. This code sets when the engine control module detects that the engine has exceeded its safe operating temperature, meaning the engine is overheating based on the coolant temperature sensor reading. Because excessive heat can warp the cylinder head, blow the head gasket, or seize the engine, the computer flags this condition and may reduce power to protect the engine. It generally indicates a real cooling system problem rather than just a sensor glitch, though a faulty sensor can occasionally cause a false reading. An overheating engine should be stopped as soon as it is safe to avoid serious damage. Typical repair costs on Honda range from $150 to $800, depending on the specific model and root cause.
Common Causes of P0217
- •Low coolant level or a leak in the cooling system
- •Stuck-closed thermostat
- •Failed water pump
- •Faulty radiator cooling fan or fan circuit
- •Clogged or blocked radiator
- •Faulty coolant temperature sensor giving a false high reading
- •Head gasket failure or combustion gases in the coolant
- •Air pocket in the cooling system after service
P0217 on Honda by Model
Honda CR-V(1 issue)
- Navigation/Infotainment Hard Drive Failure (4th Gen)2012-2016
The 4th generation CR-V (2012-2016) EX-L Navigation and Touring models use an internal hard drive-based navigation system (DVD-based maps). The hard drive unit fails, causing navigation system to not load maps, display blank screens, or show outdated maps that cannot update. The HDD unit overheats in summer conditions and develops read errors. Honda issued no formal recall, but some dealerships replaced units under goodwill. Map updates (when hard drive works) cost $250-300 and must be done at dealer. Many CR-V owners prefer switching to Apple CarPlay/Android Auto aftermarket units to avoid this limitation.
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View P0217 across all makes →Frequently Asked Questions
What does P0217 mean on Honda?▼
P0217 stands for "Engine Overtemperature Condition." This code sets when the engine control module detects that the engine has exceeded its safe operating temperature, meaning the engine is overheating based on the coolant temperature sensor reading. Because excessive heat can warp the cylinder head, blow the head gasket, or seize the engine, the computer flags this condition and may reduce power to protect the engine. It generally indicates a real cooling system problem rather than just a sensor glitch, though a faulty sensor can occasionally cause a false reading. An overheating engine should be stopped as soon as it is safe to avoid serious damage. On Honda specifically, this code is documented across 1 model.
What causes P0217 on Honda vehicles?▼
Common causes on Honda: Low coolant level or a leak in the cooling system, Stuck-closed thermostat, Failed water pump, Faulty radiator cooling fan or fan circuit, Clogged or blocked radiator. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix P0217 on a Honda?▼
Repair costs on Honda range from $150 to $800, depending on the specific model and root cause.
Which Honda models have P0217 documented?▼
Au7o has documented P0217 on 1 Honda model: CR-V.