Dodge Nitro. Manual - part 199

Turn the ignition on. 

With the scan tool, read DTCs. 

With the scan tool, erase DTCs. 

Turn the ignition off. 

Turn the ignition on. 

With the scan tool, read DTCs. 

Does the scan tool display ANTI-LOCK BRAKE MODULE INTERNAL FAILURE?  

Yes  

Replace the Anti-Lock Brake Module in accordance with the Service Information.  

Perform ABS VERIFICATION TEST.  

No  

Perform the ABS INTERMITTENT CONDITION diagnostic procedure.  

C2204-DYNAMICS SENSOR INTERNAL 

 

2007 Dodge Nitro R/T 

2007 BRAKES ABS - Electrical Diagnostics - Nitro

  

Fig. 59: Dynamics Sensor Circuit Schematic 
Courtesy of CHRYSLER LLC 

For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS article. 

When Monitored: 

 

2007 Dodge Nitro R/T 

2007 BRAKES ABS - Electrical Diagnostics - Nitro

  

Continuously, with ignition on, until vehicle speed exceeds 20 km/h (12.4 mph) for the first time, but not 
if the sensor voltage is out of range. 

Or, during diagnostic mode. 

Or, if the monitoring was inhibited by a corresponding diagnostics command. 

Or, if the vehicle speed has exceeded 20 km/h (12.4 mph) during the actual ignition cycle. 

Or, if at least one over spinning wheel is detected. 

Or, if one of the control functions is active. 

Set Condition: 

If the Anti-Lock Brakes Module detects that the Lateral Sensor signal is out of range. 

Diagnostic Test 

1) VERIFY DTC IS ACTIVE 

Turn the ignition on. 

With the scan tool, read and record ABS DTCs. 

With the scan tool, read and record Environmental Data (EV Data). 

With the scan tool, erase ABS DTCs. 

Cycle the ignition switch. 

Test drive the vehicle by turning the vehicle left or right in a curving manner at a velocity between 10 and 
20 km/h (6 and 12 mph). 

Park the vehicle. 

With the scan tool, read ABS DTCs. 

Possible Causes 

DYNAMICS SENSOR INSTALLATION
DYNAMICS SENSOR
ANTI-LOCK BRAKES MODULE

WARNING:

Ensure brake capability is available before road testing.

 

2007 Dodge Nitro R/T 

2007 BRAKES ABS - Electrical Diagnostics - Nitro

  

Does this DTC reset?  

Yes  

Go to 2).  

No  

Perform the ABS INTERMITTENT CONDITION diagnostic procedure.  

2) CHECK THE DYNAMICS SENSOR INSTALLATION 

Turn the ignition off. 

Check the Dynamics Sensor for damaged, modified, and bent mounting brackets. 

Check the Dynamics Sensor mounting bolts for a loose or over tightened condition. 

Were any problems found?  

Yes  

Repair as necessary.  

Perform ABS VERIFICATION TEST.  

No  

Go to 3).  

3) DYNAMICS SENSOR 

Connect all previously disconnected components and connectors. 

Replace the Dynamics Sensor in accordance with the Service Information. 

Perform ABS VERIFICATION TEST.  

Did DTC C2204-DYNAMICS SENSOR INTERNAL reset?  

Yes  

NOTE:

Dynamics Sensor installation and mounting bolt torque is crucial for 
proper operation.

WARNING:

Ensure brake capability is available before road testing.

 

2007 Dodge Nitro R/T 

2007 BRAKES ABS - Electrical Diagnostics - Nitro