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2012 Dodge Grand Caravan SXT 3.6L No Start
Posted to Chrysler Driveability on 10/21/2020 20 Replies

This van will not crank/start. The red security light comes on and flashes the entire time the key is on. If you reset the ECU in the WIN module and CGW the light will go out, but it will not crank. Jumping the starter will cause it to crank over but it wi...

20 Replies Received (View Replies)

  Related Documents & Media  2012 Dodge Grand Caravan SXT

 
Message Closed w/FIX

car Vehicle Data

2012 Dodge Grand Caravan SXT

VIN 2C4RDGCG2C
Engine3.6 L / 6 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways

Trouble Codes

B2204ECU configuration miss match
U0121Lost Communication With Antilock Brake System Module
U1197security seed response not received from ecm
Message Closed w/FIX

car Vehicle Data

2012 Dodge Grand Caravan SXT

VIN 2C4RDGCG2C
Engine3.6 L / 6 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways

Trouble Codes

B2204ECU configuration miss match
U0121Lost Communication With Antilock Brake System Module
U1197security seed response not received from ecm