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Cadillac CTS Engine Control Modules

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12653998 Engine Control Module - Requires Programming, Direct Fit
AC Delco®
12653998 Engine Control Module - Requires Programming, Direct Fit
Part Number: AC12653998
Vehicle Info Required to Guarantee Fit
$372.49
Product Details
Notes : Requires programmingCondition : NewQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 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.

Series : GM Original Equipment SeriesReplaces OE Number : 12633555
12651994 Engine Control Module - Requires Programming, Direct Fit
AC Delco®
12651994 Engine Control Module - Requires Programming, Direct Fit
Part Number: AC12651994
Vehicle Info Required to Guarantee Fit
$449.49
Product Details
Notes : Requires programmingCondition : NewQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 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.

Series : GM Original Equipment SeriesReplaces OE Number : 12643248
12678513 GM Original Equipment Series Engine Control Module - Direct Fit, Sold individually
AC Delco®
12678513 GM Original Equipment Series Engine Control Module - Direct Fit, Sold individually
Part Number: AC12678513
Vehicle Info Required to Guarantee Fit
$312.49

+ $30.50 Refundable Core Charge

Product Details
Notes : (3) Female Rounded Rectangle Connectors; Male Blade Pin Terminal; Flash Programming RequiredCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 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.

Series : GM Original Equipment SeriesReplaces OE Number : 12633264
19260507 Engine Control Module - Requires Programming, Direct Fit
AC Delco®
19260507 Engine Control Module - Requires Programming, Direct Fit
Part Number: AC19260507
Vehicle Info Required to Guarantee Fit
$601.99

+ $150.00 Refundable Core Charge

Product Details
Notes : Requires programmingCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 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.

Series : GM Original Equipment Series
77-3530F Engine Control Module - Direct Fit, Sold individually
A1 Cardone®
77-3530F Engine Control Module - Direct Fit, Sold individually
Part Number: A1773530F
Vehicle Info Required to Guarantee Fit
$212.99

+ $79.06 Refundable Core Charge

Product Details
Quantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 1-year or 18,000-mile A1 Cardone limited warrantyProp 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.

Interchange Part Number : 12603530Replaces OE Number : 12603530
77-5843F Engine Control Module - Direct Fit, Sold individually
A1 Cardone®
77-5843F Engine Control Module - Direct Fit, Sold individually
Part Number: A1775843F
Vehicle Info Required to Guarantee Fit
$220.49

+ $88.94 Refundable Core Charge

Product Details
Quantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 1-year or 18,000-mile A1 Cardone limited warrantyProp 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.

Interchange Part Number : 12605843, 19210736Replaces OE Number : 12605843, 19210736
218-13181 Engine Control Module - Requires Programming, Direct Fit
AC Delco®
218-13181 Engine Control Module - Requires Programming, Direct Fit
Part Number: AC21813181
Vehicle Info Required to Guarantee Fit
$310.99

+ $91.50 Refundable Core Charge

Product Details
Notes : Requires programmingCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 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.

Series : Professional SeriesReplaces OE Number : 12602801
19210735 Engine Control Module - Requires Programming, Direct Fit
AC Delco®
19210735 Engine Control Module - Requires Programming, Direct Fit
Part Number: AC19210735
Vehicle Info Required to Guarantee Fit
$256.99

+ $42.70 Refundable Core Charge

Product Details
Notes : Requires programmingCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 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.

Series : GM Original Equipment Series
77-6243F Reman Series Engine Control Module - Direct Fit, Sold individually
A1 Cardone®
77-6243F Reman Series Engine Control Module - Direct Fit, Sold individually
Part Number: A1776243F
Vehicle Info Required to Guarantee Fit
$207.49

+ $37.33 Refundable Core Charge

Product Details
Notes : 80, 80 terminal quantity; (2) Pin/Male connector/terminal configuration; Non-removable PROMCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 1-year or 18,000-mile A1 Cardone limited warrantyProp 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.

Series : Reman SeriesInterchange Part Number : 12586243, 89017739Replaces OE Number : 12586243, 89017739
12700116 Engine Control Module - Direct Fit, Sold individually
AC Delco®
12700116 Engine Control Module - Direct Fit, Sold individually
Part Number: AC12700116
Vehicle Info Required to Guarantee Fit
$169.49
Product Details
Quantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 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.

19420197 Engine Control Module - Direct Fit, Sold individually
AC Delco®
19420197 Engine Control Module - Direct Fit, Sold individually
Part Number: AC19420197
Vehicle Info Required to Guarantee Fit
$199.99
Product Details
Quantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 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.

77-2801F Engine Control Module - Requires Programming, Direct Fit
A1 Cardone®
77-2801F Engine Control Module - Requires Programming, Direct Fit
Part Number: A1772801F
Vehicle Info Required to Guarantee Fit
$223.99

+ $88.94 Refundable Core Charge

Product Details
Notes : (2) Pin/Male connector/terminal configurationCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 1-year or 18,000-mile A1 Cardone limited warrantyProp 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.

Series : Reman SeriesInterchange Part Number : 12602801, 89017749Replaces OE Number : 12602801, 89017749
12703872 GM Original Equipment Series Engine Control Module - Sold individually
AC Delco®
12703872 GM Original Equipment Series Engine Control Module - Sold individually
Part Number: AC12703872
Vehicle Info Required to Guarantee Fit
$228.49

+ $30.50 Refundable Core Charge

Product Details
Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 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.

Series : GM Original Equipment Series
19299227 Engine Control Module - Requires Programming, Direct Fit
AC Delco®
19299227 Engine Control Module - Requires Programming, Direct Fit
Part Number: AC19299227
Vehicle Info Required to Guarantee Fit
$250.99

+ $120.00 Refundable Core Charge

Product Details
Notes : Requires programmingCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 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.

Series : GM Original Equipment SeriesReplaces OE Number : 12586243, 89017739
218-12755 Engine Control Module - Requires Programming, Direct Fit
AC Delco®
218-12755 Engine Control Module - Requires Programming, Direct Fit
Part Number: AC21812755
Vehicle Info Required to Guarantee Fit
$243.49

+ $65.88 Refundable Core Charge

Product Details
Notes : Requires programmingCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 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.

Series : Professional SeriesReplaces OE Number : 19195309,12586243, 89017739
Page 1 of 3 | Showing 1 - 15 of 40 results

Top Rated Products

AC Delco 12651994 Engine Control Module - Requires Programming, Direct Fit
$449.49( Review)
Fast shipping and the only place I can rely on to have the parts I need for my vehiclSee More
Lemont B.
VERIFIED PURCHASER
AC Delco 19260507 Engine Control Module - Requires Programming, Direct Fit
$601.99( Review)
The original ECM on my Cadillac failed, and I ordered this one as the replacement. GSee More
Zachary E.
VERIFIED PURCHASER
AC Delco 12653998 Engine Control Module - Requires Programming, Direct Fit
$372.49( Review)
The product is working fine & it was fast delivery.
Sheila R.
VERIFIED PURCHASER

Helpful Automotive Resources

P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)
P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)P0141 is part of a family of codes listed as follows: P0141 – Sensor Heater Circuit Bank 1 Sensor 2 P0161 – Sensor Heater Circuit Bank 2 Sensor 2 P0135 – O2 Sensor Heater Circuit Bank 1 Sensor 1 P0155 – O2 Heater Circuit Bank 2, Sensor 1 Make sure you know bank 1 from
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3When there are only 3 O2 sensors it’s typically because there’s only one catalyst being monitored, and “Bank 1” is the default designation when there’s only one sensor in a category. Diagram showing 3 oxygen sensors | Image Source: Richard McCuistian
P0445 Code: Evaporative Emission System Purge Control Valve “A” Circuit Shorted
P0445 Code: Evaporative Emission System Purge Control Valve “A” Circuit ShortedCode P0445 refers to the canister purge valve, which is typically a valve opened by a solenoid that is duty cycled by the ECM/PCM to allow fuel vapor stored in the canister to enter the intake manifold. As such, this solenoid is usually powered up on one side and the