Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2008 Ford Focus L4-2.0LFACTORY OEM SERVICE PROCEDURE
Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| ECM | ||||
| Code PGA0 | FOR | 6S4Z12A650UC | 896.17 | |
| Code EMZ1/CTE1/CTE2 | FOR | 8S4Z12A650ATD | 650.12 | |
| Code GJE1/VBK0/VBK1/VBK2 | FOR | 8S4Z12A650AVD | 518.15 | |
| Code CTF0/CTF1 | FOR | 8S4Z12A650ALB | 650.12 | |
| Code NGU0/NGU1 | FOR | 8S4Z12A650ANB | 601.75 | |
| Code XMF1 | FOR | 8S4Z12A650AXDRM | 762.05 | |
| Code SMX0 | FOR | 6U7Z12A650BSA | 1623.13 | |
| Code XMF2/HHN1/XMF0 | FOR | 8S4Z12A650AXDRM | 762.05 | |
| Code FFU1/YRT2/UZV1/UZV2 | FOR | 8S4Z12A650AUD | 562.62 | |
| Code MHP0/MHP1 | FOR | 8S4Z12A650AMB | 650.12 | |
| Code PCH0/PCH1 | FOR | 8S4Z12A650APB | 704.30 | |
| Code KNZ0 | FOR | 6S4Z12A650TB | 1086.77 | |
| Code CXB1 | FOR | 8S4Z12A650ARA | 681.80 | |
| Code SJB0/SJB1 | FOR | 8S4Z12A650AJB | 461.52 | |
| Code YRZ1/YRZ2 | FOR | 8S4Z12A650ARD | 567.69 | |
| Code RTR0 | FOR | 6U7Z12A650BRA | 1623.13 | |
| Code GXU0 | FOR | 7S4Z12A650UA | 758.20 | |
| Code DXM1/HGS0/HGS1/HSG2 | FOR | 8S4Z12A650ASD | 601.75 | |
| Code VHK0/VHK1 | FOR | 8S4Z12A650AKB | 548.33 |
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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