How to Replace an Engine Control Module on 2007 Dodge Ram 2500?

Disconnect the negative battery cable before you replace the Engine Control Module, with the vehicle's ignition turned off. Turn off the ABS CAB for the time being to prevent problems with related DTCs because of the VIN broadcast and after you have installed the new PCM, write the VIN using a scan tool from the main engine menu. After that, look for "Miscellaneous" and follow by verifying that the entered VIN is correct, turning off the engine and reattaching the ABS connector. Set up the PCM using the vehicle's VIN and mileage to prevent a Diagnostic Trouble Code (DTC) from showing up. You'll find the PCM in the engine compartment next to the dash panel. Lift the cover from the electrical connectors that are hooked to the PCM, then gently pull the three 32-way cables (four 38-way if NGC is fitted) off the PCM. To end, unscrew the three PCM bolts and take the PCM from inside the vehicle.

OEM 2007 Dodge Ram 2500 Engine Control Module

Engine Control Computer

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6 Engine Control Modules found

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2007 Dodge Ram 2500 EEC Module Part Number: 5179028AE
$3487.18 MSRP: $5245.00
You Save: $1757.82 (34%)
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Product Specifications
- Other Name: Module - Engine Controller; Engine Control Module; ECM; Module Engine Controller
- Replaces: 5179028AC, 5179028AD, 5179028AA, 5179028AB, RL179028AE
- Item Weight: 6.40 Pounds
- Item Dimensions: 1.8 x 12.6 x 12.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5179028AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
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Fits the following 2007 Dodge Ram 2500 Submodels:
- Laramie, SLT, ST, SXT | 6 Cyl 6.7 L DIESEL, 6.7L L6
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2007 Dodge Ram 2500 EEC Module Part Number: R6029244AE
Product Specifications
- Other Name: Module - Powertrain Control; Engine Control Module; ECM
- Replaces: 56029244AE, 56029244AC, RL029244AE, 56029244AD
- Item Weight: 2.50 Pounds
- Item Dimensions: 10.7 x 6.5 x 6.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: R6029244AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2007 Dodge Ram 2500 Submodels:
- Laramie, Power Wagon, SLT, ST, Sport, TRX4 | 8 Cyl 5.7 L GAS
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2007 Dodge Ram 2500 EEC Module Part Number: R5179027AA
$2482.71 MSRP: $2885.00
You Save: $402.29 (14%)
Product Specifications
- Other Name: Module - Engine Controller; Engine Control Module; ECM; Module Engine Controller
- Replaces: 5179027AA, 5191828AA, 5142418AC, 5142418AB, RL179027AA
- Item Weight: 4.10 Pounds
- Item Dimensions: 3.4 x 10.5 x 13.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: R5179027AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2007 Dodge Ram 2500 Submodels:
- Laramie, SLT, ST, Sport, TRX4 | 5.9L L6, 6 Cyl 5.9 L DIESEL
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2007 Dodge Ram 2500 EEC Module Part Number: RL094606AF
Product Specifications
- Other Name: Module - Powertrain Control; Engine Control Module
- Replaces: 5094606AB, 5094606AD, 5094606AF, 5094606AE, 5094606AC
- Item Weight: 1.40 Pounds
- Item Dimensions: 12.6 x 6.1 x 9.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: RL094606AF
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2007 Dodge Ram 2500 Submodels:
- Laramie, Power Wagon, SLT, ST, Sport, TRX4 | 5.7L V8, 8 Cyl 5.7 L GAS
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2007 Dodge Ram 2500 EEC Module Part Number: 5094356AF
Product Specifications
- Other Name: Module - Powertrain Control; Engine Control Module; Module Powertrain Control Generic
- Replaces: 5094356AC, 5094356AE, 5094356AB, 5094356AD
- Item Weight: 2.20 Pounds
- Item Dimensions: 10.5 x 6.5 x 6.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5094356AF
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2007 Dodge Ram 2500 Submodels:
- Laramie, Power Wagon, SLT, ST, Sport, TRX4 | 5.7L V8, 8 Cyl 5.7 L GAS
View related parts
2007 Dodge Ram 2500 EEC Module Part Number: R5094275AE
Product Specifications
- Other Name: Module - Powertrain Control; Engine Control Module; ECM; Module Powertrain Control Generic
- Replaces: 5094275AC, RL094275AE, 5094275AE, 5094275AD
- Item Weight: 3.40 Pounds
- Item Dimensions: 10.4 x 6.3 x 6.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: R5094275AE
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2007 Dodge Ram 2500 Submodels:
- Laramie, Power Wagon, SLT, ST, Sport, TRX4 | 8 Cyl 5.7 L GAS

2007 Dodge Ram 2500 Engine Control Module Parts and Q&A

Q: How to Replace an Engine Control Module on 2007 Dodge Ram 2500?
A: Disconnect the negative battery cable before you replace the Engine Control Module, with the vehicle's ignition turned off. Turn off the ABS CAB for the time being to prevent problems with related DTCs because of the VIN broadcast and after you have installed the new PCM, write the VIN using a scan tool from the main engine menu. After that, look for "Miscellaneous" and follow by verifying that the entered VIN is correct, turning off the engine and reattaching the ABS connector. Set up the PCM using the vehicle's VIN and mileage to prevent a Diagnostic Trouble Code (DTC) from showing up. You'll find the PCM in the engine compartment next to the dash panel. Lift the cover from the electrical connectors that are hooked to the PCM, then gently pull the three 32-way cables (four 38-way if NGC is fitted) off the PCM. To end, unscrew the three PCM bolts and take the PCM from inside the vehicle.