Picture is for illustration purposes only  | Year: | 1991 |   | | Make: | Geo | | Model: | Prizm | | Sub Models: | LSI, Base, GSI | | Engine Sizes: | 1.6L L4 GAS | | Item: | Engine Computer
OEM Genuine Quality |
|
| | Items Available: | 9 | | Average Price: | $135.00 (SHIPPING included) | | Price Range: | $85.00 - $161.00 |
| | Supplier: |
OEM Recycling Network |
|
Notes: Some vehicles come with several Engine Computer
choices and could be very confusing. Please make sure to read the Engine Computer
description below before placing an order. In particular, match the
Engine Computer
's specifications, fitting notes and side (when applicable) with your vehicle's specifications.
To buy a particular
Engine Computer
, place your order online and enjoy an additional $5 off instant coupon (see checkout).
If you cannot find the parts you are looking for, please try our Used Auto Part Locator
Attention!
There are 4 Engine Computer
choices for the 1991 Geo Prizm!!!

See below a sample of our 1991 Geo Prizm Engine Computer inventory |
1.
 | Description:
|
Engine Computer
ELEC CONT UNIT (ECU); (BEHIND CONSOLE), Station Wagon, 2WD, FED & CANADA MKT, Manual Transmission | | Fits:
| 1991 Geo Prizm Electric control Unit (ECU); base and LSi (4AFE engine, opt L01, VIN 6), Fed | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $85.00 |  | | Stock Number:
|
UKL7830
|  | | Location:
| Tampa Or Ocala, Florida 34429 |  | |  |
| 2.
 | Description:
|
Engine Computer
Elec Cont Unit (ECU); (behind console), Sdn, Fed & Canada mkt, 3 spd | | Fits:
| 1991 Geo Prizm Electric control Unit (ECU); base and LSi (4AFE engine, opt L01, VIN 6), Fed | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $85.00 |  | | Stock Number:
|
UKF71831U
|  | | Location:
| Tallahassee, Florida 32055 |  | |  |
|
3.
 | Description:
|
Engine Computer
1.6, AUTO, FWD Elec Cont Unit (ECU); base and LSi (4AFE eng, opt L01, VIN 6), Fed | | Fits:
| 1991 Geo Prizm Electric control Unit (ECU); base and LSi (4AFE engine, opt L01, VIN 6), Fed | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $141.00 |  | | Stock Number:
|
UKU193389
|  | | Location:
| Atlanta, Georgia 30234 |  | |  |
| 4.
 | Description:
|
Engine Computer
89661 12491 | | Fits:
| 1991 Geo Prizm Electric control Unit (ECU); base and LSi (4AFE engine, opt L01, VIN 6), Fed | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $141.00 |  | | Stock Number:
|
G65393357K
|  | | Location:
| Columbia, South Carolina 29334 |  | |  |
|
5.
 | Description:
|
Engine Computer
ELEC CONT UNIT (ECU); (BEHIND CONSOLE), SDN, FED & CANADA MKT, 3 SPD | | Fits:
| 1991 Geo Prizm Electric control Unit (ECU); base and LSi (4AFE engine, opt L01, VIN 6), Fed | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $148.00 |  | | Stock Number:
|
VLM351891
|  | | Location:
| Dallas, Texas 75141 |  | |  |
| 6.
 | Description:
|
Engine Computer
Elec Cont Unit (ECU); (behind console), Sdn, Fed & Canada mkt, 3 spd | | Fits:
| 1991 Geo Prizm Electric control Unit (ECU); base and LSi (4AFE engine, opt L01, VIN 6), Fed | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $148.00 |  | | Stock Number:
|
VLG3801V
|  | | Location:
| Fort worth, Texas 76117 |  | |  |
|
.
| .
|
7.
 | Description:
|
Engine Computer
Elec Cont Unit (ECU); (behind console), Sdn, Fed & Canada mkt, 3 spd | | Fits:
| 1991 Geo Prizm Electric control Unit (ECU); base and LSi (4AFE engine, opt L01, VIN 6), Fed | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $148.00 |  | | Stock Number:
|
G61846770G
|  | | Location:
| Houston, Texas 77090 |  | |  |
| 8.
 | Description:
|
Engine Computer
NR | | Fits:
| 1991 Geo Prizm Electric control Unit (ECU); base and LSi (4AFE engine, opt L01, VIN 6), California emission standards | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $161.00 |  | | Stock Number:
|
4UN551242
|  | | Location:
| Stockton, California 95206 |  | |  |
|
9.
 | Description:
|
Engine Computer
RG | | Fits:
| 1991 Geo Prizm Electric control Unit (ECU); base and LSi (4AFE engine, opt L01, VIN 6), California emission standards | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $161.00 |  | | Stock Number:
|
UK395932I
|  | | Location:
| Stockton, California 95206 |  | |  |
| |
1.
 | Description:
|
Engine Computer
ELEC CONT UNIT (ECU); (BEHIND CONSOLE), Station Wagon, 2WD, FED & CANADA MKT, Manual Transmission | | Fits:
| 1991 Geo Prizm Electric control Unit (ECU); base and LSi (4AFE engine, opt L01, VIN 6), Fed | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $85.00 |  | | Stock Number:
|
UKL7830
|  | | Location:
| Tampa Or Ocala, Florida 34429 |  | |  |
|
2.
 | Description:
|
Engine Computer
Elec Cont Unit (ECU); (behind console), Sdn, Fed & Canada mkt, 3 spd | | Fits:
| 1991 Geo Prizm Electric control Unit (ECU); base and LSi (4AFE engine, opt L01, VIN 6), Fed | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $85.00 |  | | Stock Number:
|
UKF71831U
|  | | Location:
| Tallahassee, Florida 32055 |  | |  |
|
3.
 | Description:
|
Engine Computer
1.6, AUTO, FWD Elec Cont Unit (ECU); base and LSi (4AFE eng, opt L01, VIN 6), Fed | | Fits:
| 1991 Geo Prizm Electric control Unit (ECU); base and LSi (4AFE engine, opt L01, VIN 6), Fed | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $141.00 |  | | Stock Number:
|
UKU193389
|  | | Location:
| Atlanta, Georgia 30234 |  | |  |
|
4.
 | Description:
|
Engine Computer
89661 12491 | | Fits:
| 1991 Geo Prizm Electric control Unit (ECU); base and LSi (4AFE engine, opt L01, VIN 6), Fed | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $141.00 |  | | Stock Number:
|
G65393357K
|  | | Location:
| Columbia, South Carolina 29334 |  | |  |
|
5.
 | Description:
|
Engine Computer
ELEC CONT UNIT (ECU); (BEHIND CONSOLE), SDN, FED & CANADA MKT, 3 SPD | | Fits:
| 1991 Geo Prizm Electric control Unit (ECU); base and LSi (4AFE engine, opt L01, VIN 6), Fed | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $148.00 |  | | Stock Number:
|
VLM351891
|  | | Location:
| Dallas, Texas 75141 |  | |  |
|
6.
 | Description:
|
Engine Computer
Elec Cont Unit (ECU); (behind console), Sdn, Fed & Canada mkt, 3 spd | | Fits:
| 1991 Geo Prizm Electric control Unit (ECU); base and LSi (4AFE engine, opt L01, VIN 6), Fed | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $148.00 |  | | Stock Number:
|
VLG3801V
|  | | Location:
| Fort worth, Texas 76117 |  | |  |
|
.
|
.
|
7.
 | Description:
|
Engine Computer
Elec Cont Unit (ECU); (behind console), Sdn, Fed & Canada mkt, 3 spd | | Fits:
| 1991 Geo Prizm Electric control Unit (ECU); base and LSi (4AFE engine, opt L01, VIN 6), Fed | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $148.00 |  | | Stock Number:
|
G61846770G
|  | | Location:
| Houston, Texas 77090 |  | |  |
|
8.
 | Description:
|
Engine Computer
NR | | Fits:
| 1991 Geo Prizm Electric control Unit (ECU); base and LSi (4AFE engine, opt L01, VIN 6), California emission standards | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $161.00 |  | | Stock Number:
|
4UN551242
|  | | Location:
| Stockton, California 95206 |  | |  |
|
9.
 | Description:
|
Engine Computer
RG | | Fits:
| 1991 Geo Prizm Electric control Unit (ECU); base and LSi (4AFE engine, opt L01, VIN 6), California emission standards | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $161.00 |  | | Stock Number:
|
UK395932I
|  | | Location:
| Stockton, California 95206 |  | |  |
|
|
|