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160319Evaporative System Integrity Module (ESIM)
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APDTY 160319 ESIM Evaporative System Integrity Module (Leak Detection Pump)


  • Brand New ESIM Evaporative System Integrity Module (LDP - Leak Deteection Pump)
  • This part is now available seperately so you can replace this module instead of the entire charcoal fuel vapor canister.
  • Mounts to the fuel vapor charcoal canister near the fuel tank
  • Simple push tab and then twist lock design
  • Helps solve PO456, P0456 trouble code and CEL (Check Engine Light)
  • Compatible With 2007-2009 Chrysler Aspen
  • Compatible With 2007-2021 Dodge Durango
  • Compatible With 2007-2011 Dodge Nitro
  • Compatible With 2009-2021 Dodge Ram 1500
  • Compatible With 2012-2019 Fiat 500
  • Compatible With 2015-2016 Fiat 500L
  • Compatible With 2011-2021 Jeep Grand Cherokee
  • Compatible With 2008-2012 Jeep Liberty
  • Compatible With 2014-2021 Ram ProMaster 1500 2500 3500
  • Compatible With Ram ProMaster City
  • Replaces 52855827AA, 52855827AB, 4861959AA, 4861959AB, 4861959AC,
  • See Buyers Guide for compatibility
Make Model Qualifiers Year
Dodge Durango
  • Position: N/A
  • All Configurations
 2007-2009, 2011-2021
Dodge Nitro
  • Position: N/A
  • All Configurations
 2007-2012
Dodge Ram 1500
  • Position: N/A
  • All Configurations
 2007-2010
Fiat 500
  • Position: N/A
  • All Configurations
 2012-2019
Fiat 500L
  • Position: N/A
  • All Configurations
 2014-2019
Jeep Grand Cherokee
  • Position: N/A
  • All Configurations
 2008-2021
Jeep Grand Cherokee L
  • Position: N/A
  • All Configurations
 2021
Jeep Liberty
  • Position: N/A
  • All Configurations
 2008-2013
Ram 1500
  • Position: N/A
  • All Configurations
 2011-2021
Ram ProMaster 1500
  • Position: N/A
  • All Configurations
 2014-2021
Ram ProMaster 2500
  • Position: N/A
  • All Configurations
 2014-2021
Ram ProMaster 3500
  • Position: N/A
  • All Configurations
 2014-2021
Ram ProMaster City
  • Position: N/A
  • All Configurations
 2015-2021