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2013
ram 15004 views

Check Engine Light On

Expert diagnosis and repair solutions for 2013 ram 1500 Check Engine Light On. Get step-by-step fixes, cost estimates, and professional advice.

Expert Repair Solutions

1
easy$10-$20
Replace or tighten the gas cap to resolve Check Engine Light caused by a loose or faulty cap.
Source: https://www.autonationdodgeramcoloradosprings.com/service/check-engine-light.htm

Repair Steps:

  1. Inspect the gas cap for damage or looseness
  2. Tighten the gas cap until it clicks
  3. Replace the gas cap if it is damaged or missing
2
medium$100-$150
Reprogram the Powertrain Control Module (PCM) to address EVAP system small leak codes such as P0456.
Source: https://www.youtube.com/watch?v=hLNezzVvQAA

Repair Steps:

  1. Connect an OBD-II scanner to the vehicle
  2. Check for Diagnostic Trouble Codes (DTCs)
  3. Reprogram the PCM with updated software to address EVAP leak codes
3
medium$50-$100
Inspect and replace the EVAP system components, such as the vapor leak detection pump, if necessary.
Source: https://www.youtube.com/watch?v=PTf9CRskzhk

Repair Steps:

  1. Locate the EVAP system components under the vehicle
  2. Inspect the vapor leak detection pump for damage or malfunction
  3. Replace the pump if it is faulty
4
medium$80-$120
Perform a software update to the Body Control Module (BCM) and Driver Door Module (DDM) to correct inaccurate temperature display which may trigger the Check Engine Light.
Source: Technical Service Bulletin 08-018-13

Repair Steps:

  1. Visit a dealership or qualified repair shop
  2. Request a software update for the BCM and DDM
  3. Verify the temperature display accuracy after the update
5
hard$200-$300
Inspect and potentially replace the coolant bypass valve if it is stuck, which can trigger the Check Engine Light.
Source: Recall Campaign 13V177000

Repair Steps:

  1. Check the vehicle's recall status for Campaign 13V177000
  2. Inspect the coolant bypass valve for proper operation
  3. Replace the valve if it is found to be sticking

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