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1991 Chevrolet Blazer
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1991 Chevrolet Blazer

1991 Chevrolet Blazer Engine Control Modules

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Reman Series Engine Control Module - Direct Fit, Sold individually
A1 Cardone®
Reman Series Engine Control Module - Direct Fit, Sold individually
Part Number: A1778812
Guaranteed to Fit
$106.49
Vehicle Fitment
  • 1991 Chevrolet Blazer Silverado 8 Cyl 6.2L
  • 1991 Chevrolet Blazer Scottsdale 8 Cyl 6.2L
Product Details
Notes : 32, 24 terminal quantity; (2) Pin/Male connector/terminal configuration; 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 : 1228812Replaces OE Number : 1228812
Reman Series Engine Control Module - Direct Fit, Sold individually
A1 Cardone®
Reman Series Engine Control Module - Direct Fit, Sold individually
Part Number: A1778747
Guaranteed to Fit
$74.99

+ $49.41 Refundable Core Charge

Vehicle Fitment
  • 1991 Chevrolet Blazer Scottsdale 8 Cyl 5.7L
  • 1991 Chevrolet Blazer Silverado 8 Cyl 5.7L
Product Details
Notes : 32, 24 terminal quantity; (2) Pin/Male connector/terminal configuration; Removable PROM; No additional Installation Hardware IncludedCondition : RemanufacturedQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : 1-year or 18,000-mile A1 Cardone limited warrantySeries : Reman SeriesInterchange Part Number : 1228747Replaces OE Number : 1228747
Engine Control Module - Requires Programming, Direct Fit
AC Delco®
Engine Control Module - Requires Programming, Direct Fit
Part Number: AC88999146
Guaranteed to Fit
$134.99

+ $109.80 Refundable Core Charge

Vehicle Fitment
  • 1991 Chevrolet Blazer Scottsdale 8 Cyl 5.7L Stamped 1227747, With OE No. 1227747
  • 1991 Chevrolet Blazer Silverado 8 Cyl 5.7L Stamped 1227747, With OE No. 1227747
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 : 1227747
Reman Series Engine Control Module - Direct Fit, Sold individually
A1 Cardone®
Reman Series Engine Control Module - Direct Fit, Sold individually
Part Number: A1777747
Guaranteed to Fit
$81.99

+ $40.63 Refundable Core Charge

Vehicle Fitment
  • 1991 Chevrolet Blazer Scottsdale 8 Cyl 5.7L
  • 1991 Chevrolet Blazer Silverado 8 Cyl 5.7L
Product Details
Notes : 32, 24 terminal quantity; (2) Pin/Male connector/terminal configuration; 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 : 1227747, 88999146Replaces OE Number : 1227747, 88999146
Engine Control Module - Requires Programming, Direct Fit
AC Delco®
Engine Control Module - Requires Programming, Direct Fit
Part Number: AC88999159
Guaranteed to Fit
$106.99

+ $135.00 Refundable Core Charge

Vehicle Fitment
  • 1991 Chevrolet Blazer Scottsdale 8 Cyl 5.7L With OE # 1228747
  • 1991 Chevrolet Blazer Silverado 8 Cyl 5.7L With OE # 1228747
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 : 1228747
Reman Series Engine Control Module - Direct Fit, Sold individually
A1 Cardone®
Reman Series Engine Control Module - Direct Fit, Sold individually
Part Number: A1777060
Guaranteed to Fit
$101.99

+ $92.23 Refundable Core Charge

Vehicle Fitment
  • 1991 Chevrolet Blazer Scottsdale 8 Cyl 5.7L
  • 1991 Chevrolet Blazer Silverado 8 Cyl 5.7L
Product Details
Notes : 32, 24 terminal quantity; (2) Pin/Male connector/terminal configuration; 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 : 16147060Replaces OE Number : 16147060
HP Series Engine Control Module - Universal, Kit
Holley®
HP Series Engine Control Module - Universal, Kit
Part Number: H19550601
Universal Fit
$2,249.95
Product Details
Notes : Designed for use with GM TPI and Holley Stealth Ram; Includes HEI adapter and Bosch oxygen sensorCondition : NewQuantity Sold : KitProduct Fit : UniversalWarranty : 90-day Holley 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 : HP Series
HP Series Engine Control Module - Universal, Kit
Holley®
HP Series Engine Control Module - Universal, Kit
Part Number: H19550601N
Universal Fit
$2,749.95
Product Details
Notes : Designed for use with GM TPI and Holley Stealth Ram; Includes HEI adapter and NTK wideband oxygen sensorCondition : NewQuantity Sold : KitProduct Fit : UniversalWarranty : 90-day Holley 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 : HP Series
HP Series Engine Control Module - Universal, Kit
Holley®
HP Series Engine Control Module - Universal, Kit
Part Number: H19550602
Universal Fit
$2,339.95
Product Details
Notes : Designed for use with GM LS1/LS6 (24x crank sensor) with Jetronic/Minitimer (Bosch type) connectors on injector harness (Fits Holley 522-xxx injectors); Includes Bosch oxygen sensor; Re-use factory GM ignition coil harnessesCondition : NewQuantity Sold : KitProduct Fit : UniversalWarranty : 90-day Holley 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 : HP Series
HP Series Engine Control Module - Universal, Kit
Holley®
HP Series Engine Control Module - Universal, Kit
Part Number: H19550602N
Universal Fit
$2,564.95
Product Details
Notes : Designed for use with GM LS1/LS6 (24x crank sensor) with Jetronic/Minitimer (Bosch type) connectors on injector harness (Fits Holley 522-xxx injectors); Includes NTK wideband oxygen sensor; Re-use factory GM ignition coil harnessesCondition : NewQuantity Sold : KitProduct Fit : UniversalWarranty : 90-day Holley 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 : HP Series
HP Series Engine Control Module - Universal, Kit
Holley®
HP Series Engine Control Module - Universal, Kit
Part Number: H19550603
Universal Fit
$2,339.95
Product Details
Notes : Designed for use with GM LS2/LS3 or LS7 (58x crank sensor) engines with USCAR (EV6 Style) connectors on injector harness; Includes Bosch oxygen sensor; Re-use factory GM ignition coil harnessesCondition : NewQuantity Sold : KitProduct Fit : UniversalWarranty : 90-day Holley 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 : HP Series
HP Series Engine Control Module - Universal, Kit
Holley®
HP Series Engine Control Module - Universal, Kit
Part Number: H19550603N
Universal Fit
$2,564.95
Product Details
Notes : Designed for use with GM LS2/LS3 or LS7 (58x crank sensor) engines with USCAR (EV6 Style) connectors on injector harness; Includes NTK wideband oxygen sensor; Re-use factory GM ignition coil harnessesCondition : NewQuantity Sold : KitProduct Fit : UniversalWarranty : 90-day Holley 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 : HP Series
HP Series Engine Control Module - Universal, Kit
Holley®
HP Series Engine Control Module - Universal, Kit
Part Number: H19550604
Universal Fit
$2,249.95
Product Details
Notes : Universal V8 MPFI fit; Requires ignition adapter harness based on ignition type, sold separately; Includes Bosch oxygen sensorCondition : NewQuantity Sold : KitProduct Fit : UniversalWarranty : 90-day Holley 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 : HP Series
HP Series Engine Control Module - Universal, Kit
Holley®
HP Series Engine Control Module - Universal, Kit
Part Number: H19550604N
Universal Fit
$2,474.95
Product Details
Notes : Universal V8 MPFI fit; Requires ignition adapter harness based on ignition type, sold separately; Includes NTK wideband oxygen sensorCondition : NewQuantity Sold : KitProduct Fit : UniversalWarranty : 90-day Holley 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 : HP Series
HP Series Engine Control Module - Universal, Kit
Holley®
HP Series Engine Control Module - Universal, Kit
Part Number: H19550605
Universal Fit
$2,249.95
Product Details
Notes : Unterminated Universal Harness; Includes Bosch oxygen sensorCondition : NewQuantity Sold : KitProduct Fit : UniversalWarranty : 90-day Holley 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 : HP Series
Page 1 of 2 | Showing 1 - 15 of 20 results

Top Rated Products

A1 Cardone Reman Series Engine Control Module - Direct Fit, Sold individually
$81.99( Review)
Perfect fit
Alejandro C.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

Holley HP Series Engine Control Module - Universal, Kit
$2249.95
Q:What features on my carDoes this module control?
Berrion M.
A:BEST ANSWERHi Berrion, This controls the engine operation only.
Aldrin P.
 
2 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

P2270 Code: O2 Sensor Signal Biased / Stuck Lean (Bank 1, Sensor 2)
P2270 Code: O2 Sensor Signal Biased / Stuck Lean (Bank 1, Sensor 2)Bank 1 is where the #1 spark plug is. O2 sensor 1/1 is the upstream sensor on Bank 1 (different for a Ford than for a Chevy or a Dodge), and O2 sensor 1/2 is the downstream sensor on Bank 1. O2 2/1 is upstream on Bank 2 and O2
P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)
P0141 Code: Oxygen Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)With that in mind, it’s important to note that Bank 1 is always where the number 1 cylinder is located. Thus, on Ford pickups, Bank 1 is the passenger side bank, but on Chevy and Dodge pickups, Bank 1 is the driver side bank. You need to know this, or
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3Bank 1 is the side of the engine where the #1 cylinder is located. P0042 code is set when your car’s PCM determines a potential problem with the heater element circuit of the oxygen sensor.
P0607 Code: Control Module Performance
P0607 Code: Control Module PerformanceDifferent OEMs describe this code in slightly different ways, but it typically means the PCM’s Central Processing Unit (CPU) has encountered an internal error. .u4a1d065291528c2e7cc1cc5cf2543a45 { padding:0px; margin: 0; padding-top:1em!important; padding-bottom:1em!important; width:100%; display: block; font-weight:bold; background-color:#eaeaea; border:0!important; border-left:4px solid #34495E!important; text-decoration:none; } .u4a1d065291528c2e7cc1cc5cf2543a45:active, .u4a1d065291528c2e7cc1cc5cf2543a45:hover { opacity: 1; transition: opacity 250ms;
P0449 Code: Evaporative Emission System Vent Control Circuit Intermittent
P0449 Code: Evaporative Emission System Vent Control Circuit IntermittentCode P0449 is a generic powertrain code which can be logged by vehicle diagnostics in various models manufactured from 1996 onwards. This means the code is supported by a variety of different makes and models, and as such, the process of diagnosis and repair may vary depending on each vehicle.
P0445 Code: Evaporative Emission System Purge Control Valve “A” Circuit Shorted
P0445 Code: Evaporative Emission System Purge Control Valve “A” Circuit ShortedThe code indicates that the solenoid is shorted (an open would mean a broken winding or a cut wire). If the trigger wire (the ground that cycles) is shorted to power it can also store this code.