GMC Yukon 2000–2006

▸VISIBILITY1

1. Manufacturer communication2000–2006 GMC YUKON ・ 2023-01-30(3 earlier editions of this document folded here)

   Induction System Icing Inspection in Cold Ambient Temperatures

   1. 1Fault

      • Warning light
      • P0299
      • P2227
      • The tip concerns vehicles with turbocharged gasoline engines that show poor engine performance or CEL on in cold ambient temperatures and may set DTC P0299 or P2227.
      ↓→

   2. 2Finding the cause

      Not stated

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   3. 3Correction

      This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related components. That any of the listed DTC's may set with or without poor engine performance. Â

   Read the sentences of the record

   From the manufacturer’s document

   • Applies to：The model table lists all brands and models for model years 2000 - 2022.
   • Condition：The tip concerns vehicles with turbocharged gasoline engines that show poor engine performance or CEL on in cold ambient temperatures and may set DTC P0299 or P2227.

   Open the manufacturer’s document (PDF) ↗ The points above were read from this document.

   Remedy

   This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice to melt so that it can be drained from the related components. That any of the listed DTC's may set with or without poor engine performance. Â