
2012 Dodge Grand Caravan SXT 3.6L No Start
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...
FIX posted 11/22/2020
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Message Closed w/FIX
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VIN | 2C4RDGCG2C |
Engine | 3.6 L / 6 cyl / FLEX |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | Always |
Trouble Codes
B2204 | ECU configuration miss match |
U0121 | Lost Communication With Antilock Brake System Module |
U1197 | security seed response not received from ecm |
Message Closed w/FIX
Vehicle Data
2012 Dodge Grand Caravan SXT
VIN | 2C4RDGCG2C |
Engine | 3.6 L / 6 cyl / FLEX |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | No Start |
Occurs | Always |
Trouble Codes
B2204 | ECU configuration miss match |
U0121 | Lost Communication With Antilock Brake System Module |
U1197 | security seed response not received from ecm |