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Mercury Tracer Engine Control Module Relays

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RY-389 Engine Control Module Relay
Standard®
RY-389 Engine Control Module Relay
Part Number: SIRY389
Vehicle Info Required to Guarantee Fit
$108.49
Product Details
Notes : Multi-purpose relayProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Quantity Sold : Sold individuallySeries : Standard OE ReplacementWarranty : 3-year or 36,000-mile Standard limited warrantyInterchange Part Number : REPT507801, RY116TProduct Fit : Direct Fit
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Helpful Automotive Resources

P2510 Code: ECM/PCM Power Relay Sense Circuit Range/Performance
P2510 Code: ECM/PCM Power Relay Sense Circuit Range/PerformanceThe powertrain control module (PCM) acts as the brain of the engine control system. It’s responsible for coordinating engine and transmission operations, processing data, maintaining communications, and making control decisions to keep the vehicle running effectively. Like most components, the PCM relies on voltage to send and receive information. It
P068A Code: ECM / PCM Power Relay De-Energized Performance – Too Early
P068A Code: ECM / PCM Power Relay De-Energized Performance – Too EarlyThe engine control module (ECM) or powertrain control module (PCM) oversees the proper operation of the engine and (in the case of the PCM) powertrain. To run properly, the computer draws battery positive voltage from a power relay and uses the electricity to function properly.