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Engine Controls - Revised DTC's P0400/P0401/P0402

Section: Engine

TSB No. TS 10 12155

Division: Automotive

Category: Technical

SUBJECT: SERVICE MANUAL UPDATE: EGR DTCS P0400, P0401 AND P0402

MODEL(S): VERONA (RP625)

YEAR(S): 2004 - 2005


CONDITION: The service manual has been updated.

CAUSE: EGR diagnostic information has been reorganized.

CORRECTION: The service manual has been updated to combine the EGR DTC P0400, P0401 and P0402 troubleshooting chart into one chart for all three DTCs. Please use the attached chart when diagnosing any of these DTCs.

AFFECTED SERVICE MANUALS



NOTE: These updates will reflect in future printings of the service manuals. If the reprint date on the inside back cover of the manual is later than the issue date of this bulletin, the manual will have been updated.







DTC P0400: Exhaust Gas Recirculation (EGR) Flow Incorrect
DTC P0401: Exhaust Gas Recirculation (EGR) Flow Insufficient
DTC P0402: Exhaust Gas Recirculation (EGR) Flow Excessive
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