Conditions for Clearing the DTC

2006 Chevrolet Cobalt SS, 4D Sedan, StandardSECTION Conditions for Clearing the DTC
  • A current DTC clears when the malfunction is no longer present.
  • A history DTC clears when the module ignition cycle counter reaches the reset threshold, without a repeat of the malfunction.
DTC B1325

Step Action Values Yes No
Schematic Reference: Body Control System Schematics in Computer/Integrating Systems
Connector End View Reference: Computer/Integrating Systems Connector End Views in Computer/Integrating Systems
1 Did you perform the Diagnostic System Check - Vehicle? - Go to Step 2  Go to Diagnostic System Check - Vehicle in Vehicle DTC Information
2
  1. Install a scan tool.
  2. Turn ON the ignition, with the engine OFF.
  3. With a scan tool, observe the Battery Voltage Signal parameter in the data list of the module setting the DTC.
Is the Battery Voltage Signal parameter displayed in the specified range?
9-18 V Go to Step 3  Go to Step 4 
3 Is the DTC set as a current DTC? - Go to Step 7  Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems
4
  1. Disconnect the harness connector of the module setting the DTC.
  2. Measure the voltage between the battery positive voltage circuit at the module harness connector and a good ground.
Is the measured value in the specified range?
9-18 V Go to Step 6  Go to Step 5 
5 Test the battery positive voltage circuit for the following:
  • A short to ground
  • An open
  • A high resistance

Refer to Circuit Testing and Wiring Repairs in Wiring Systems.
Did you find and correct the condition?
- Go to Step 9  Go to Battery Inspection/Test 
6 Test all ground circuits of the module for an open or high resistance. Refer to Circuit Testing and Wiring Repairs in Wiring Systems.
Did you find and correct the condition?
- Go to Step 9  Go to Step 7 
7 Inspect for poor connections at the harness connector of the affected module. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems.
Did you find and correct the condition?
- Go to Step 9  Go to Step 8 
8 Replace the affected module. Refer to Control Module References in Computer/Integrating Systems for replacement, setup, and programming.
Did you complete the replacement?
- Go to Step 9  -
9 Operate the system in order to verify the repair.
Did you find and correct the condition?
- System OK Go to Step 2 
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.