Is it safe to drive with Ford Focus 1.6 TDCi Injector Coding Required After Replacement?

Generally safe to drive for short distances, but the fault should be diagnosed and repaired promptly.

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Ford Focus 1.6 TDCi Injector Coding Required After Replacement — Ford Focus 2005 | MyCarFault

Ford Focus 1.6 TDCi Injector Coding Required After Replacement

Ford Focus 2005 1.6 TDCi G8DA

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Urgency Level

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After replacing any injector on Focus 1.6 TDCi, the injector calibration code (C2I code on the injector body) must be programmed into the ECU. Without coding, rough running and misfires result. Coding requires Ford IDS or compatible diagnostics. Cost: £50-100.

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Ford Focus 1.6 TDCi Injector Coding Required After Replacement

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