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Ignitions and Electrical› Computers, Chips, Modules and Programmers
A1 REMFG INC
GM ECM
SKU: A02N 77-0717F
Moderate — 2–4 hours
Overview
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Vehicle Symptoms
- Check engine light on, engine runs poorly
- Car won't start after several attempts
- Engine suddenly shuts off while driving
- Reduced engine power and poor fuel economy
Diagnostic Codes
- P0601 – Internal Ctrl Module Memory Check Sum Error
- P0602 – Ctrl Module Programming Error
- P0603 – Internal Ctrl Module Keep Alive Memory Error
- P0605 – Internal Ctrl Module Read Only Memory Error
- P0606 – ECM/PCM Processor
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Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | A1 REMFG INC |
| Part Number | A02N 77-0717F |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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