How to service the Engine Control Module (ECM) on Chevrolet Astro?

Replacing or programming the electrically erasable programmable read-only memory (EEPROM) makes up the majority of powertrain control module (PCM) service operations. A proper inspection of the pcm must take place to confirm the correct replacement part. It is necessary to confirm the faulty pcm before installing a new service pcm to replace it. The pcm remains protected from internal damage by keeping the ignition in off position before and after establishing connection or disconnection of power to its components like battery cables and pcm pigtails and pcm fuses and jumper cables. Luxury cleaners must removed from the pcm connector pads and you should check pcm gasket positioning to stop foreign materials from entering the system. Programming of the new replacement pcm is required. First step for removal includes disconnecting the pcm harness connectors then releasing the spring latch from the pcm before lifting the pcm from its mounting tray to extract it from the engine compartment. First position the mounting tray with pcm inside it before securing the spring latch to the pcb and fastening the pcb connectors to the unit while tightening their fasteners to 8 nm (71 lb in.). New pcm installation requires programming through the service programming system (SPS).

OEM Chevrolet Astro Engine Control Module

Engine Control Computer

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

16 Engine Control Modules found

View related parts
Chevrolet Astro ECM Part Number: 12602801
$534.19 MSRP: $962.30
You Save: $428.11 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Module, Powertrain Control (P59)
- Replaced by: 89017749
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005 Chevrolet Astro | Base, LS, LT | 6 Cyl 4.3 L GAS
View related parts
Chevrolet Astro Control Module Part Number: 9366810
$258.43 MSRP: $470.38
You Save: $211.95 (46%)
ADD TO CART
Product Specifications
- Other Name: Module, Vehicle Control; Engine Control Module; PCM; ECM; Module, Emission Control System
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998 Chevrolet Astro | Base, LS, LT | 6 Cyl 4.3 L GAS
View related parts
Chevrolet Astro Control Module Part Number: 88999187
$134.60 MSRP: $239.32
You Save: $104.72 (44%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Module Assembly, Powertrain Control (Remanufacture); Engine Control Module; Computer; PCM; ECM; Module, Emission Control System (ECM & EGR Components)
- Replaces: 16245357, 16168625
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993 Chevrolet Astro | Base, CL, CS, LT | 6 Cyl 4.3 L GAS
View related parts
Chevrolet Astro Control Module Part Number: 88999146
$136.60 MSRP: $273.60
You Save: $137.00 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Module Assembly, Engine Control (Remanufacture); Engine Control Module; ECM; Emission Control System (Air Injector Reactor Valves, ECM Components, EGR Valves)
- Replaces: 01227747, 1227747
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1991 Chevrolet Astro | Base, CL, CS, LT | 4 Cyl 2.5 L GAS, 6 Cyl 4.3 L GAS
View related parts
Chevrolet Astro ECM Part Number: 88999136
$104.90 MSRP: $195.22
You Save: $90.32 (47%)
ADD TO CART
Product Specifications
- Other Name: Module Assembly, Engine Control (Remanufacture); Engine Control Module; Module, Emission Control System
- Replaces: 01227137, 1227137
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1986 Chevrolet Astro | Base, CL, CS | 4 Cyl 2.5 L GAS, 6 Cyl 4.3 L GAS
View related parts
Chevrolet Astro Control Module Part Number: 88999123
$65.56 MSRP: $182.68
You Save: $117.12 (65%)
ADD TO CART
Product Specifications
- Other Name: Module Assembly, Engine Control (Remanufacture); Engine Control Module; ECM; Module, Emission Control System(ECM Components); Module, Emission Control System
- Replaces: 1226865
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1986 Chevrolet Astro | Base, CL, CS | 4 Cyl 2.5 L GAS, 6 Cyl 4.3 L GAS
View related parts
Chevrolet Astro PCM Part Number: 19299227
$240.92 MSRP: $441.84
You Save: $200.92 (46%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Module Assembly, Engine Control (Remanufacture); Engine Control Module; ECM; Module, Emission Control System
- Replaces: 89017739, 12586243
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004 Chevrolet Astro | Base, LS, LT | 6 Cyl 4.3 L GAS
View related parts
Chevrolet Astro Control Module Part Number: 1226864
$67.66 MSRP: $189.14
You Save: $121.48 (65%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Module Assembly, Engine Control (Remanufactured); Engine Control Module; ECM; Module, Emission Control System
- Replaced by: 88999122
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1990 Chevrolet Astro | Base, CL, CS | 4 Cyl 2.5 L GAS
View related parts
Chevrolet Astro PCM Part Number: 12200411
$239.24 MSRP: $434.84
You Save: $195.60 (45%)
ADD TO CART
Product Specifications
- Other Name: Module, Emission Control System; Engine Control Module; ECM
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2002 Chevrolet Astro | Base, LS, LT | 6 Cyl 4.3 L GAS
View related parts
Chevrolet Astro Control Module Part Number: 16229684
Product Specifications
- Other Name: Module, Vehicle Control; Engine Control Module; PCM; ECM
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997 Chevrolet Astro | Base, LS, LT | 6 Cyl 4.3 L GAS
View related parts
Chevrolet Astro PCM Part Number: 16244210
Product Specifications
- Other Name: Module, Vehicle Control; Engine Control Module; ECM; Module, Emission Control System
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996 Chevrolet Astro | Base, LS, LT | 6 Cyl 4.3 L GAS
View related parts
Chevrolet Astro PCM Part Number: 12581565
Product Specifications
- Other Name: Module, Emission Control System; Engine Control Module; ECM
- Replaces: 89017733
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003 Chevrolet Astro | Base, LS, LT | 6 Cyl 4.3 L GAS
View related parts
Chevrolet Astro PCM Part Number: 88999182
$127.78 MSRP: $225.81
You Save: $98.03 (44%)
Product Specifications
- Other Name: Module Assembly, Engine Control (Remanufacture); Engine Control Module; ECM; Module, Emission Control System
- Replaces: 16156647
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992 Chevrolet Astro | Base, CL, CS, LT | 6 Cyl 4.3 L GAS
View related parts
Chevrolet Astro Computer Part Number: 88999163
$141.65 MSRP: $251.52
You Save: $109.87 (44%)
Product Specifications
- Other Name: Module, Engine Control (Remanufacture); Engine Control Module; ECM; Module, Emission Control System (Components, EGR Control)
- Replaces: 16144288
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992 Chevrolet Astro | Base, CL, CS, LT | 6 Cyl 4.3 L GAS
View related parts
Chevrolet Astro PCM Part Number: 16263494
$341.63 MSRP: $610.42
You Save: $268.79 (45%)
Product Specifications
- Other Name: Module, Emission Control System; Engine Control Module; ECM
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2001 Chevrolet Astro | Base, LS, LT | 6 Cyl 4.3 L GAS
View related parts
Chevrolet Astro PCM Part Number: 16197427
$322.76 MSRP: $575.02
You Save: $252.26 (44%)
Product Specifications
- Other Name: Module, PCM (Remanufactured); Engine Control Module; ECM; Module, Emission Control System(EGR Control); Module, Emission Control System
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1995 Chevrolet Astro | Base, CL, CS, LT | 6 Cyl 4.3 L GAS

Chevrolet Astro Engine Control Module

Want to cut long-term maintenance and repair costs? Choose OEM Engine Control Module. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Chevrolet Astro parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Chevrolet Astro Engine Control Module includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

The Chevrolet Astro Engine Control Module abbreviated as ECM is one of the finest engine electronics used in enhancing efficiency in the engine of different models of Chevrolet Astro. This complex ECM controls components by processing information from the sensors then it controls the Air Fuel mixture, ignition timing, and Idle speed for the engine to be at its premier. The Chevrolet Astro manufactured between 1985 and 2005 had a refined ECM that progressed from integrated circuitry to state of the art microprocessor control that increased the vehicle efficiency and safety. Furthermore, the mentioned Engine Control Module can control such options as the cruise control option and the anti-skid system of brakes, which makes it unique in the automotive market. Astro compatibility- The variety of models that involve both passenger as well as different cargo designs implies that vehicle owners will always be able to locate suitable replacement ECMs, which could be either new or rebuilt. The body construction of the Chevrolet Astro is rather dense and paired with the control features of the Electronic Engine Control Module, towing capacities and performance enhancers further help in reinforcing the trucks reputation. Hence, the Chevrolet Astro is a good example of the quality engineering yet the production of this model was around 3.2 million units. The Engine Control Module is one of the most vital components of a car, for any Chevrolet Astro owner who would like to optimize the performance of his car, this is a component that cannot be overlooked.

Chevrolet Astro Engine Control Module Parts Questions & Experts Answers

PCM
19299227
Q: How to service the Engine Control Module (ECM) on Chevrolet Astro?
A:
Replacing or programming the electrically erasable programmable read-only memory (EEPROM) makes up the majority of powertrain control module (PCM) service operations. A proper inspection of the pcm must take place to confirm the correct replacement part. It is necessary to confirm the faulty pcm before installing a new service pcm to replace it. The pcm remains protected from internal damage by keeping the ignition in off position before and after establishing connection or disconnection of power to its components like battery cables and pcm pigtails and pcm fuses and jumper cables. Luxury cleaners must removed from the pcm connector pads and you should check pcm gasket positioning to stop foreign materials from entering the system. Programming of the new replacement pcm is required. First step for removal includes disconnecting the pcm harness connectors then releasing the spring latch from the pcm before lifting the pcm from its mounting tray to extract it from the engine compartment. First position the mounting tray with pcm inside it before securing the spring latch to the pcb and fastening the pcb connectors to the unit while tightening their fasteners to 8 nm (71 lb in.). New pcm installation requires programming through the service programming system (SPS).