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X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 1 of 96)
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X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 2 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 3 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 4 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 5 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 6 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 7 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 8 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 9 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 10 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 11 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 12 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 13 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 14 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 15 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 16 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 17 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 18 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 19 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 20 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 21 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 22 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 23 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 24 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 25 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 26 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 27 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 28 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 29 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 30 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 31 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 32 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 33 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 34 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 35 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 36 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 37 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 38 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 39 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 40 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 41 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 42 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 43 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 44 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 45 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 46 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 47 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 48 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 49 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 50 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 51 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 52 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 53 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 54 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 55 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 56 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 57 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 58 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 59 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 60 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 61 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 62 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 63 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 64 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 65 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 66 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 67 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 68 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 69 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 70 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 71 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 72 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 73 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 74 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 75 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 76 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 77 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 78 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 79 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 80 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 81 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 82 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 83 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 84 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 85 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 86 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 87 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 88 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 89 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 90 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 91 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 92 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 93 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 94 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 95 of 96) X Used OEM 2004 MAZDA MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM at Auto Part Search (Image 96 of 96)
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2004 MAZDA 6 ENGINE COMPUTER/MODULE ECU/ECM/PCM PARTS

Buy ENGINE COMPUTER/MODULE ECU/ECM/PCM for $$214.00. Ele Cntrl Mod, 4-138 (2.3L), FED emissions, AT, ID CORRECT L393-18881-C

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Stock Number
CP0815
OEM Number
L3YW18881H
Part Grade
X
Part Status
Used
Color
—
SKU
NN51-119585
VIN
1YVFP80CX45N44569
Tag
0001598444
Handling Time
Allow 48h for removal

Member informations
Patterson Auto Wrecking, PRP logo

Yard Notes
Ele Cntrl Mod, 4-138 (2.3L), FED emissions, AT, ID CORRECT L393-18881-C

Fulfillment Options

Estimated delivery date Allow 48h for pick up or shipping
Wednesday, September 23, 2026 – Thursday, September 24, 2026
Estimated Final Price $214.00
Breakdown
Price breakdown
Price$160.00
Core deposit (refundable)$4.00
Shipping$50.00
Total$214.00
To keep our part prices low, a 2.9% service fee is applied to credit card orders. This fee is waived for ACH/Debit payments.
PART PRICE: $160.00

Product Fitment year ranges and models
Year
Make
Model
2004 - 2004
MAZDA
MAZDA 6
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