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P1093 Diagnostic Trouble Code Discussion for June 2013

Fuel Rail Pressure Low During Power Enrichment

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Trouble Ticket Help Requests for DTC P1093
Help Request Posted
2006 Audi A4 2.0L Excessive Emissions, MIL Lamp on, Unresponsive Turbo VIN: WAUAF78E26
P1093: Bank 1 Fuel Measuring System 2 Malfunction. ... technicians! A customer had her car towed in to my shop with a no-start condition. Upon inspection I found that the timing chain in the rear of the cylinder head had broke off. The customer and I agreed on replacing the head with a re-manufactured one from...
June 11, 2013