Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This code means that there's a problem with the part of the car that helps control the air going into the engine to reduce pollution. It's like if a straw you use to drink is blocked, and you can't get enough juice.
The P213C code indicates that the voltage in the EGR throttle control circuit B is below the expected level, which suggests a potential issue with the circuit or the EGR throttle control itself.
The Exhaust Gas Recirculation (EGR) system reduces nitrogen oxide emissions by recirculating a portion of the exhaust gas back to the engine cylinders. The throttle control circuit B is responsible for managing the flow of these gases. A low voltage condition in this circuit suggests a potential wiring issue, a faulty EGR throttle control, or a problem with the control module.
• Check Engine Light is on
• Reduced engine performance
• Increased emissions
• Faulty EGR throttle control
• Wiring issues in the EGR circuit
• Faulty EGR control module
EGR: Exhaust Gas Recirculation
Throttle Control: A system that manages the air intake to the engine
• Use an OBD-II scanner to confirm the code.
• Inspect the wiring and connectors for damage or corrosion.
• Test the EGR throttle control for proper operation.
• Repair or replace damaged wiring or connectors.
• Replace the EGR throttle control if faulty.
• Replace the EGR control module if necessary.
• OBD-II scanner
• Multimeter
• Basic hand tools
$150 - $500
Moderate
• Ford F-150
• Chevrolet Silverado
• Toyota Camry
• Regular maintenance of the EGR system
• Ensure electrical connections are secure
• Use quality fuel to prevent carbon buildup
Sensor Issue
• Avoid driving long distances until repaired.
• Have the vehicle inspected by a professional mechanic.
Check if the vehicle's emission system is covered under warranty.
This code has been associated with EGR system issues in vehicles with higher mileage.
Moderate – It should be addressed soon to prevent further emissions and potential engine performance issues.
Driving with a faulty EGR system can increase emissions and may not comply with emission regulations.
• Engine at operating temperature
• Vehicle in idle or low load conditions
The EGR throttle control is typically located near the intake manifold of the engine.
Q: Can I drive with a P213C code?
A: It's not recommended to drive for long periods as it can increase emissions and affect engine performance.
Q: How can I prevent this code from appearing?
A: Regular maintenance and using quality fuel can help prevent issues with the EGR system.
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