The average cost for a Mercury Colony Park Engine Control Module Replacement is between $54 - $101. Get an instant quote with our AI repair estimator.
The Engine Control Module (ECM), sometimes referred to as the Engine Control Unit (ECU), is a pivotal component in modern vehicles. It is essentially the brain of the car, responsible for managing and regulating various aspects of an engine's functionality. The ECM processes data from numerous sensors throughout the vehicle, including those monitoring engine temperature, air intake, and fuel levels. By analyzing this data, the ECM makes real-time adjustments to optimize performance, ensure fuel efficiency, and minimize emissions. It also stores diagnostic trouble codes which can be crucial when diagnosing mechanical problems. A malfunctioning ECM can lead to a series of issues affecting vehicle performance.
A faulty Engine Control Module can manifest through various symptoms. One of the primary indicators is the check engine light appearing on your dashboard. While this light can signify a range of issues, if accompanied by other symptoms, it points more directly to an ECM problem. Difficulty in starting the engine or refusal to start altogether can also indicate ECM failure, as it may not be sending the correct signals to the engine. Erratic engine behaviors, such as stalling, misfires, or a noticeable drop in fuel efficiency, are common signs that the ECM is malfunctioning. Additionally, you might experience unexpected changes in the engine's power and performance, especially during acceleration. Inconsistent transmission shifts and sudden drops in speed can also be attributed to ECM issues. Lastly, emissions test failures can occur if the ECM is not properly managing the engine's output.
Repairing or addressing issues with an Engine Control Module is quite urgent. A malfunctioning ECM can significantly impact vehicle performance and safety. If your vehicle displays symptoms of a faulty ECM, it may become unreliable and prone to sudden stalling or power loss. Moreover, prolonged operation with a defective ECM could cause damage to other engine components due to mismanagement of critical controls. It is crucial to seek diagnosis and repair as soon as problems are noticed to avoid potential cascading issues that could lead to more extensive and costly repairs.
The cost of repairing the Engine Control Module can vary depending on the make and model of the vehicle, as well as the severity of the issue. Generally, ECM repair or reprogramming costs range from $300 to $1,000. If the ECM needs to be completely replaced, the expenses can rise significantly, potentially reaching up to $1,500 or more for the module alone. Additional costs may include labor and diagnostics charges. It's advisable to consult a trusted mechanic who can diagnose the problem accurately and provide a detailed estimate.
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1991 Mercury Colony Park V8-302 5.0L VIN F FI - Engine Control Module Costs
Parts: $33.00Labor: $62.00{ "partPrice": 33, "laborPrice": 62, "alldata_id": 27841, "alldata_vehicle_id": 27841, "title": "Engine Control Module", "parts": { "qualifiers": [ { "name": "Processor Assembly", "part": [ { "name": "Electronic Engine Control-e.e.c., Processor Assembly", "price": "0.00", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "F1AZ12A650CA" } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Electronic Engine Control Components, Renew", "labor": { "note": "Includes: Pin Point Test. ", "skill": "B", "standardtime": "1.0", "warrantytime": "0.7" }, "qualifiers": [] } ] } ] }, "year": 1991, "make": "Mercury", "model": "Colony Park", "engine": "V8-302 5.0L VIN F FI" }1990 Mercury Colony Park V8-302 5.0L VIN F FI - Engine Control Module Costs
Parts: $29.00Labor: $36.00{ "partPrice": 29, "laborPrice": 36, "alldata_id": 27846, "alldata_vehicle_id": 27846, "title": "Engine Control Module", "parts": { "qualifiers": [ { "name": "Processor Assembly", "qualifiers": [ { "name": "Tag No.", "qualifiers": [ { "name": "E8SZ-XA", "part": [ { "name": "Electronic Engine Control-e.e.c., Processor Assembly", "price": "0.00", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "F1PZ12A650JA" } ] } ] } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Electronic Engine Control Components, Renew", "labor": { "note": "Includes: Pin Point Test. ", "skill": "B", "standardtime": "1.0", "warrantytime": "0.7" }, "qualifiers": [] } ] } ] }, "year": 1990, "make": "Mercury", "model": "Colony Park", "engine": "V8-302 5.0L VIN F FI" }1989 Mercury Colony Park V8-302 5.0L VIN F FI - Engine Control Module Costs
Parts: $87.00Labor: $12.00{ "partPrice": 87, "laborPrice": 12, "alldata_id": 27852, "alldata_vehicle_id": 27852, "title": "Engine Control Module", "parts": { "qualifiers": [ { "name": "Processor Assembly", "qualifiers": [ { "name": "Tag No.", "qualifiers": [ { "name": "E8SZ-Va", "part": [ { "name": "Electronic Engine Control-e.e.c., Processor Assembly", "price": "0.00", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "F1PZ12A650JA" } ] } ] } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Electronic Engine Control Components, Renew", "labor": { "note": "Includes: Pin Point Test. ", "skill": "B", "standardtime": "1.0", "warrantytime": "0.7" }, "qualifiers": [] } ] } ] }, "year": 1989, "make": "Mercury", "model": "Colony Park", "engine": "V8-302 5.0L VIN F FI" }1988 Mercury Colony Park V8-302 5.0L VIN F FI - Engine Control Module Costs
Parts: $28.00Labor: $28.00{ "partPrice": 28, "laborPrice": 28, "alldata_id": 27860, "alldata_vehicle_id": 27860, "title": "Engine Control Module", "parts": { "qualifiers": [ { "name": "Processor Assembly", "qualifiers": [ { "name": "Tag No.", "qualifiers": [ { "name": "E7SF-AEC", "part": [ { "name": "Electronic Engine Control-e.e.c., Processor Assembly", "price": "0.00", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "F1PZ12A650JA" } ] }, { "name": "E7SF-AGC", "part": [ { "name": "Electronic Engine Control-e.e.c., Processor Assembly", "price": "0.00", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "F1PZ12A650JA" } ] }, { "name": "E7SF-AJC", "part": [ { "name": "Electronic Engine Control-e.e.c., Processor Assembly", "price": "0.00", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "F1PZ12A650JA" } ] } ] } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Electronic Engine Control Components, Renew", "labor": { "note": "Includes: Pin Point Test. ", "skill": "B", "standardtime": "1.0", "warrantytime": "0.7" }, "qualifiers": [] } ] } ] }, "year": 1988, "make": "Mercury", "model": "Colony Park", "engine": "V8-302 5.0L VIN F FI" }1986 Mercury Colony Park V8-302 5.0L VIN F FI - Engine Control Module Costs
Parts: $17.00Labor: $26.00{ "partPrice": 17, "laborPrice": 26, "alldata_id": 27868, "alldata_vehicle_id": 27868, "title": "Engine Control Module", "parts": { "qualifiers": [ { "name": "Processor Assembly", "qualifiers": [ { "name": "Tag No.", "qualifiers": [ { "name": "E6SF-A1A, A2A", "part": [ { "name": "Electronic Engine Control-e.e.c., Processor Assembly", "price": "0.00", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "E6SZ12A650AC" } ] }, { "name": "E6SF-T1A, T2A", "part": [ { "name": "Electronic Engine Control-e.e.c., Processor Assembly", "price": "215.38", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "E6SZ12A650TC" } ] }, { "name": "E6SF-S1A, S2A", "part": [ { "name": "Electronic Engine Control-e.e.c., Processor Assembly", "price": "215.38", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "E6SZ12A650SC" } ] }, { "name": "E6SF-C1A, C2A", "part": [ { "name": "Electronic Engine Control-e.e.c., Processor Assembly", "price": "215.38", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "E6SZ12A650CC" } ] }, { "name": "E6SF-F1A, F2A", "part": [ { "name": "Electronic Engine Control-e.e.c., Processor Assembly", "price": "215.38", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "E6SZ12A650FC" } ] } ] } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Electronic Engine Control Components, Renew", "labor": { "note": "Includes: Pin Point Test. ", "skill": "B", "standardtime": "1.0", "warrantytime": "0.7" }, "qualifiers": [] } ] } ] }, "year": 1986, "make": "Mercury", "model": "Colony Park", "engine": "V8-302 5.0L VIN F FI" }1985 Mercury Colony Park V8-302 5.0L VIN F FI - Engine Control Module Costs
Parts: $54.00Labor: $27.00{ "partPrice": 54, "laborPrice": 27, "alldata_id": 27872, "alldata_vehicle_id": 27872, "title": "Engine Control Module", "parts": { "qualifiers": [ { "name": "Processor Assembly", "qualifiers": [ { "name": "Tag No.", "qualifiers": [ { "name": "E53F-N1B, N2B", "part": [ { "name": "Electronic Engine Control-e.e.c., Processor Assembly", "price": "0.00", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "E53Z12A650NB" } ] }, { "name": "E4VF-H1A, H2A", "part": [ { "name": "Electronic Engine Control-e.e.c., Processor Assembly", "price": "0.00", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "E4VZ12A650HA" } ] }, { "name": "E4VF-J1A, J2A", "part": [ { "name": "Electronic Engine Control-e.e.c., Processor Assembly", "price": "0.00", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "E4VZ12A650JA" } ] }, { "name": "E4VF-G1A, G2A", "part": [ { "name": "Electronic Engine Control-e.e.c., Processor Assembly", "price": "0.00", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "E4VZ12A650GA" } ] } ] } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Electronic Engine Control Components, Renew", "labor": { "note": "Includes: Pin Point Test. ", "skill": "B", "standardtime": "1.0", "warrantytime": "0.7" }, "qualifiers": [] } ] } ] }, "year": 1985, "make": "Mercury", "model": "Colony Park", "engine": "V8-302 5.0L VIN F FI" }1984 Mercury Colony Park V8-302 5.0L VIN F TBI - Engine Control Module Costs
Parts: $81.00Labor: $64.00{ "partPrice": 81, "laborPrice": 64, "alldata_id": 27892, "alldata_vehicle_id": 27892, "title": "Engine Control Module", "parts": { "qualifiers": [ { "name": "Processor Assembly", "qualifiers": [ { "name": "With Calibrator", "qualifiers": [ { "name": "Tag No.", "qualifiers": [ { "name": "E4VF-G1A, G2A", "part": [ { "name": "Electronic Engine Control-e.e.c., Processor Assembly", "price": "0.00", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "E4VZ12A650GA" } ] }, { "name": "E4VF-H1A, H2A", "part": [ { "name": "Electronic Engine Control-e.e.c., Processor Assembly", "price": "0.00", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "E4VZ12A650HA" } ] }, { "name": "E4VF-J1A, J2A", "part": [ { "name": "Electronic Engine Control-e.e.c., Processor Assembly", "price": "0.00", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "E4VZ12A650JA" } ] } ] } ] } ] }, { "name": "Air/Fuel Ratio Control Module", "qualifiers": [ { "name": "Marked", "qualifiers": [ { "name": "E1BF-R, T", "part": [ { "name": "Microprocessor Control System, Air/fuel Ratio Control Module", "price": "0.00", "pricecode": "", "partnumber": "E2AZ12A651U" } ] }, { "name": "E1SF-P", "part": [ { "name": "Microprocessor Control System, Air/fuel Ratio Control Module", "price": "459.94", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "E1SZ12A651P" } ] }, { "name": "E2AF-A", "part": [ { "name": "Microprocessor Control System, Air/fuel Ratio Control Module", "price": "0.00", "pricecode": "", "partnumber": "E2AZ12A651A" } ] }, { "name": "E2AF-S", "part": [ { "name": "Microprocessor Control System, Air/fuel Ratio Control Module", "price": "451.62", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "E2AZ12A651S" } ] }, { "name": "E2AF-U", "part": [ { "name": "Microprocessor Control System, Air/fuel Ratio Control Module", "price": "0.00", "pricecode": "", "partnumber": "E2AZ12A651U" } ] } ] } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Electronic Engine Control Components, Renew", "labor": { "note": "Includes: Pin Point Test. ", "skill": "B", "standardtime": "1.0", "warrantytime": "0.0" }, "qualifiers": [] } ] } ] }, "year": 1984, "make": "Mercury", "model": "Colony Park", "engine": "V8-302 5.0L VIN F TBI" }1983 Mercury Colony Park V8-302 5.0L VIN F TBI - Engine Control Module Costs
Parts: $4.00Labor: $18.00{ "partPrice": 4, "laborPrice": 18, "alldata_id": 27911, "alldata_vehicle_id": 27911, "title": "Engine Control Module", "parts": { "qualifiers": [ { "name": "Processor Assembly", "qualifiers": [ { "name": "Without Calibrator", "part": [ { "name": "Electronic Engine Control-e.e.c., Processor Assembly", "price": "0.00", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "E2PZ12A650A" } ] } ] }, { "name": "Air/Fuel Ratio Control Module", "qualifiers": [ { "name": "Marked", "qualifiers": [ { "name": "E1BF-R, T", "part": [ { "name": "Microprocessor Control System, Air/fuel Ratio Control Module", "price": "0.00", "pricecode": "", "partnumber": "E2AZ12A651U" } ] }, { "name": "E1SF-P", "part": [ { "name": "Microprocessor Control System, Air/fuel Ratio Control Module", "price": "459.94", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "E1SZ12A651P" } ] }, { "name": "E2AF-A", "part": [ { "name": "Microprocessor Control System, Air/fuel Ratio Control Module", "price": "0.00", "pricecode": "", "partnumber": "E2AZ12A651A" } ] }, { "name": "E2AF-S", "part": [ { "name": "Microprocessor Control System, Air/fuel Ratio Control Module", "price": "451.62", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "E2AZ12A651S" } ] }, { "name": "E2AF-U", "part": [ { "name": "Microprocessor Control System, Air/fuel Ratio Control Module", "price": "0.00", "pricecode": "", "partnumber": "E2AZ12A651U" } ] } ] } ] }, { "name": "Calibrator Assembly", "qualifiers": [ { "name": "Without Calif Emissions", "part": [ { "name": "Electronic Engine Control-e.e.c., Calibrator Assembly", "price": "0.00", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "E2VY12A649JB" } ] }, { "name": "With Calif Emissions", "part": [ { "name": "Electronic Engine Control-e.e.c., Calibrator Assembly", "price": "408.17", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "E3VZ12A649A" } ] } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Electronic Engine Control Components, Renew", "labor": { "note": "Includes: Pin Point Test. ", "skill": "B", "standardtime": "1.0", "warrantytime": "0.0" }, "qualifiers": [] } ] } ] }, "year": 1983, "make": "Mercury", "model": "Colony Park", "engine": "V8-302 5.0L VIN F TBI" }1982 Mercury Colony Park V8-302 5.0L VIN F 2-bbl - Engine Control Module Costs
Parts: $34.00Labor: $47.00{ "partPrice": 34, "laborPrice": 47, "alldata_id": 27928, "alldata_vehicle_id": 27928, "title": "Engine Control Module", "parts": { "qualifiers": [ { "name": "Processor Assembly", "qualifiers": [ { "name": "Without Calibrator", "part": [ { "name": "Electronic Engine Control-e.e.c., Processor Assembly", "price": "0.00", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "E2PZ12A650A" } ] } ] }, { "name": "Air/Fuel Ratio Control Module", "qualifiers": [ { "name": "Marked", "qualifiers": [ { "name": "E1AF-E, F", "part": [ { "name": "Microprocessor Control System, Air/fuel Ratio Control Module", "price": "0.00", "pricecode": "", "partnumber": "E1AZ12A651F" } ] }, { "name": "E1BF-R, T", "part": [ { "name": "Microprocessor Control System, Air/fuel Ratio Control Module", "price": "0.00", "pricecode": "", "partnumber": "E2AZ12A651U" } ] }, { "name": "E1SF-P", "part": [ { "name": "Microprocessor Control System, Air/fuel Ratio Control Module", "price": "459.94", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "E1SZ12A651P" } ] }, { "name": "E2AF-A", "part": [ { "name": "Microprocessor Control System, Air/fuel Ratio Control Module", "price": "0.00", "pricecode": "", "partnumber": "E2AZ12A651A" } ] }, { "name": "E2AF-S", "part": [ { "name": "Microprocessor Control System, Air/fuel Ratio Control Module", "price": "451.62", "pricecode": "Contact Dealer for most current part and price information", "partnumber": "E2AZ12A651S" } ] }, { "name": "E2AF-U", "part": [ { "name": "Microprocessor Control System, Air/fuel Ratio Control Module", "price": "0.00", "pricecode": "", "partnumber": "E2AZ12A651U" } ] } ] } ] } ] }, "labors": { "operations": [ { "operation": "Replace", "qualifiers": [ { "name": "Electronic Engine Control Components, Renew", "labor": { "note": "Includes: Pin Point Test. ", "skill": "B", "standardtime": "1.0", "warrantytime": "0.0" }, "qualifiers": [] } ] } ] }, "year": 1982, "make": "Mercury", "model": "Colony Park", "engine": "V8-302 5.0L VIN F 2-bbl" }