2013 Mercedes Sprinter Fault Codes List PDF: Your Ultimate Guide
The 2013 Mercedes Sprinter Fault Codes List Pdf is an essential resource for diagnosing and resolving issues in your vehicle, ensuring peak performance and longevity. At CARDIAGTECH.NET, we understand the importance of having access to comprehensive diagnostic information to keep your Sprinter running smoothly. This detailed guide will delve into the common fault codes, their meanings, potential causes, and effective solutions, empowering you to maintain your Sprinter with confidence.
1. Understanding Mercedes Sprinter Fault Codes
Fault codes, also known as Diagnostic Trouble Codes (DTCs), are generated by your Mercedes Sprinter’s onboard computer system when it detects a malfunction. These codes provide valuable insights into the nature of the problem, helping technicians and owners alike to pinpoint the issue and implement the necessary repairs. Ignoring these fault codes can lead to more significant problems and costly repairs down the road.
1.1 What Triggers a Fault Code?
A fault code is triggered when the Sprinter’s computer detects a deviation from the expected parameters in various systems. These systems include:
- Engine: Issues with the engine’s performance, fuel system, or emissions controls.
- Transmission: Problems with gear shifting, torque converter, or transmission fluid.
- Braking System: Malfunctions in the ABS, ESP, or brake sensors.
- Electrical System: Faults in the wiring, sensors, or control modules.
- Emissions System: Problems with the catalytic converter, oxygen sensors, or EGR valve.
Alt: Mercedes Sprinter dashboard displaying various warning lights, indicating potential system malfunctions.
1.2 The Importance of Addressing Fault Codes Promptly
Addressing fault codes promptly is crucial for several reasons:
- Preventing Further Damage: Addressing minor issues early can prevent them from escalating into major problems.
- Maintaining Performance: Resolving faults ensures that your Sprinter continues to operate at its optimal performance level.
- Ensuring Safety: Some fault codes may indicate safety-related issues that need immediate attention.
- Avoiding Costly Repairs: Early detection and repair can save you money in the long run by preventing more extensive damage.
2. Decoding Common 2013 Mercedes Sprinter Fault Codes
Here’s a detailed look at some common fault codes you might encounter in your 2013 Mercedes Sprinter, along with their possible causes and solutions.
2.1 P0400 Series: Exhaust Gas Recirculation (EGR) Issues
The P0400 series of fault codes relates to the Exhaust Gas Recirculation (EGR) system, which is designed to reduce emissions by recirculating a portion of the exhaust gas back into the engine.
| Mercedes Fault Code | Fault Code Meaning | Possible Causes | Solutions |
|---|---|---|---|
| P0466 | Purge Flow Sensor Circuit Range/Performance | Faulty purge flow sensor, vacuum leaks, or wiring issues. | Replace the purge flow sensor, check and repair vacuum leaks, inspect and repair wiring. |
| P0467 | Purge Flow Sensor Circuit Low Input | Faulty purge flow sensor, short circuit in the wiring. | Replace the purge flow sensor, inspect and repair wiring for shorts. |
| P0468 | Purge Flow Sensor Circuit High Input | Faulty purge flow sensor, open circuit in the wiring. | Replace the purge flow sensor, inspect and repair wiring for opens. |
| P0470 | Exhaust Pressure Sensor Malfunction | Faulty exhaust pressure sensor, clogged exhaust system. | Replace the exhaust pressure sensor, inspect and clear any blockages in the exhaust system. |
| P0471 | Exhaust Pressure Sensor Range/Performance | Faulty exhaust pressure sensor, exhaust leaks. | Replace the exhaust pressure sensor, inspect and repair exhaust leaks. |
| P0480 | Cooling Fan 1 Control Circuit Malfunction | Faulty cooling fan, relay, or wiring issues. | Replace the cooling fan, check and replace the relay, inspect and repair wiring. |
| P0481 | Cooling Fan 2 Control Circuit Malfunction | Faulty cooling fan, relay, or wiring issues. | Replace the cooling fan, check and replace the relay, inspect and repair wiring. |
| P0485 | Cooling Fan Power/Ground Circuit Malfunction | Faulty cooling fan, relay, or wiring issues. | Replace the cooling fan, check and replace the relay, inspect and repair wiring. |
2.1.1 Addressing EGR Issues
- Inspect the EGR Valve: Check for carbon buildup and proper operation.
- Check Vacuum Lines: Look for leaks or damage in the vacuum lines connected to the EGR valve.
- Test the EGR Solenoid: Ensure the solenoid is functioning correctly to control the EGR valve.
2.2 P0500 Series: Vehicle Speed Sensor (VSS) Problems
The P0500 series of codes is related to the Vehicle Speed Sensor (VSS), which provides crucial information about the vehicle’s speed to the engine control unit (ECU) and other systems.
| Mercedes Fault Code | Fault Code Meaning | Possible Causes | Solutions |
|---|---|---|---|
| P0500 | Vehicle Speed Sensor Malfunction | Faulty VSS, wiring issues, or ECU problems. | Replace the VSS, inspect and repair wiring, diagnose and repair the ECU. |
| P0501 | Vehicle Speed Sensor Range/Performance | Faulty VSS, incorrect tire size, or transmission issues. | Replace the VSS, verify and correct tire size, diagnose transmission. |
| P0502 | Vehicle Speed Sensor Low Input | Faulty VSS, wiring issues. | Replace the VSS, inspect and repair wiring. |
| P0503 | Vehicle Speed Sensor Intermittent/Erratic/High | Faulty VSS, loose wiring connections. | Replace the VSS, check and secure wiring connections. |
| P0506 | Idle Control System RPM Lower Than Expected | Vacuum leaks, faulty idle air control (IAC) valve. | Check and repair vacuum leaks, replace the IAC valve. |
| P0507 | Idle Control System RPM Higher Than Expected | Vacuum leaks, faulty IAC valve. | Check and repair vacuum leaks, replace the IAC valve. |
| P0560 | System Voltage Malfunction | Faulty alternator, weak battery, wiring issues. | Replace the alternator, replace the battery, inspect and repair wiring. |
| P0562 | System Voltage Low | Faulty alternator, weak battery, wiring issues. | Replace the alternator, replace the battery, inspect and repair wiring. |
| P0563 | System Voltage High | Faulty voltage regulator, wiring issues. | Replace the voltage regulator, inspect and repair wiring. |
2.2.1 Addressing VSS Issues
- Check the VSS Wiring: Inspect the wiring and connectors for damage or corrosion.
- Test the VSS: Use a multimeter to check the VSS signal output.
- Inspect the Tone Ring: Ensure the tone ring on the wheel hub is clean and undamaged.
Alt: A close-up of a vehicle speed sensor, crucial for monitoring the vehicle’s speed and transmitting data to the ECU.
2.3 P0600 Series: Control Module Malfunctions
The P0600 series of fault codes indicates issues with the control modules within your Sprinter. These modules are responsible for managing various functions, and a malfunction can lead to significant performance problems.
| Mercedes Fault Code | Fault Code Meaning | Possible Causes | Solutions |
|---|---|---|---|
| P0600 | Serial Communication Link Malfunction | Wiring issues, faulty control module. | Inspect and repair wiring, replace the control module. |
| P0601 | Internal Control Module Memory Check Sum Error | Faulty control module. | Replace the control module. |
| P0602 | Control Module Programming Error | Incorrect programming, faulty control module. | Reprogram the control module, replace the control module. |
| P0606 | PCM Processor Fault | Faulty PCM. | Replace the PCM. |
| P0620 | Generator Control Circuit Malfunction | Faulty alternator, wiring issues. | Replace the alternator, inspect and repair wiring. |
| P0650 | Malfunction Indicator Lamp (MIL) Control Circuit Malfunction | Wiring issues, faulty control module. | Inspect and repair wiring, replace the control module. |
2.3.1 Addressing Control Module Issues
- Check Wiring and Connections: Inspect the wiring and connectors for damage or corrosion.
- Test the Control Module: Use diagnostic equipment to test the control module’s functionality.
- Reprogram the Control Module: In some cases, reprogramming the control module can resolve the issue.
2.4 P0700 Series: Transmission System Problems
The P0700 series of fault codes indicates issues within the transmission system. These problems can range from minor sensor malfunctions to major mechanical failures.
| Mercedes Fault Code | Fault Code Meaning | Possible Causes | Solutions |
|---|---|---|---|
| P0700 | Transmission Control System Malfunction | Faulty transmission control module (TCM), wiring issues. | Replace the TCM, inspect and repair wiring. |
| P0701 | Transmission Control System Range/Performance | Low transmission fluid, faulty sensors. | Check and refill transmission fluid, replace faulty sensors. |
| P0705 | Transmission Range Sensor Circuit Malfunction (PRNDL Input) | Faulty transmission range sensor, wiring issues. | Replace the transmission range sensor, inspect and repair wiring. |
| P0710 | Transmission Fluid Temperature Sensor Circuit Malfunction | Faulty transmission fluid temperature sensor, wiring issues. | Replace the transmission fluid temperature sensor, inspect and repair wiring. |
| P0715 | Input/Turbine Speed Sensor Circuit Malfunction | Faulty input/turbine speed sensor, wiring issues. | Replace the input/turbine speed sensor, inspect and repair wiring. |
| P0730 | Incorrect Gear Ratio | Low transmission fluid, worn clutches, faulty solenoids. | Check and refill transmission fluid, replace worn clutches, replace faulty solenoids. |
| P0740 | Torque Converter Clutch Circuit Malfunction | Faulty torque converter clutch solenoid, wiring issues. | Replace the torque converter clutch solenoid, inspect and repair wiring. |
| P0741 | Torque Converter Clutch Circuit Performance or Stuck Off | Low transmission fluid, faulty torque converter clutch solenoid, worn clutches. | Check and refill transmission fluid, replace the torque converter clutch solenoid, replace worn clutches. |
2.4.1 Addressing Transmission Issues
- Check Transmission Fluid Level: Ensure the transmission fluid is at the correct level and in good condition.
- Inspect Wiring and Connectors: Look for damaged or corroded wiring and connectors.
- Test Sensors and Solenoids: Use diagnostic equipment to test the functionality of transmission sensors and solenoids.
Alt: Checking the transmission fluid level using a dipstick, an essential maintenance task for ensuring smooth transmission operation.
2.5 P0800 Series: Transmission Control System Problems
The P0800 series covers various issues related to the transmission control system, often involving switches and circuits.
| Mercedes Fault Code | Fault Code Meaning | Possible Causes | Solutions |
|---|---|---|---|
| P0801 | Reverse Inhibit Control Circuit Malfunction | Faulty reverse inhibit solenoid, wiring issues. | Replace the reverse inhibit solenoid, inspect and repair wiring. |
| P0805 | Clutch Position Sensor Circuit Malfunction | Faulty clutch position sensor, wiring issues. | Replace the clutch position sensor, inspect and repair wiring. |
| P0810 | Clutch Position Control Malfunction | Faulty clutch position sensor, hydraulic issues. | Replace the clutch position sensor, address hydraulic issues. |
| P0815 | Upshift Switch Circuit Malfunction | Faulty upshift switch, wiring issues. | Replace the upshift switch, inspect and repair wiring. |
| P0816 | Downshift Switch Circuit Malfunction | Faulty downshift switch, wiring issues. | Replace the downshift switch, inspect and repair wiring. |
2.5.1 Addressing Transmission Control System Issues
- Check the Relevant Switches: Test the functionality of the switches related to the transmission control system.
- Inspect the Wiring: Look for damaged or corroded wiring and connectors.
- Test Solenoids: Ensure the solenoids are functioning correctly.
2.6 P1000-P2000 Series: Advanced Engine and Emission Control
These codes cover a broad range of issues related to engine performance and emission control, often requiring specialized diagnostic tools.
| Mercedes Fault Code | Fault Code Meaning | Possible Causes | Solutions |
|---|---|---|---|
| P2000 | NOx Trap Efficiency Below Threshold (Bank 1) | Faulty NOx sensor, issues with the NOx trap. | Replace the NOx sensor, inspect and repair the NOx trap. |
| P2003 | Particulate Trap Efficiency Below Threshold (Bank 1) | Clogged particulate filter, faulty sensors. | Clean or replace the particulate filter, replace faulty sensors. |
| P2031 | Exhaust Gas Temperature Sensor Circuit (Bank 1 Sensor 2) | Faulty exhaust gas temperature sensor, wiring issues. | Replace the exhaust gas temperature sensor, inspect and repair wiring. |
| P2100 | Throttle Actuator Control Motor Circuit/Open | Faulty throttle actuator, wiring issues. | Replace the throttle actuator, inspect and repair wiring. |
| P2208 | Transmission: The speed of Y3/6n2 to Y3/6n3 is excessive | Internal transmission issues. | Diagnose and repair the transmission. |
2.6.1 Addressing Advanced Engine and Emission Control Issues
- Use Advanced Diagnostic Tools: These codes often require specialized diagnostic equipment for accurate diagnosis.
- Check Sensors: Test the functionality of the relevant sensors.
- Inspect Emission Control Components: Look for clogs, leaks, or damage in the emission control system.
3. Mercedes Body (B####) Fault Codes
Body fault codes refer to issues related to the various systems within the vehicle’s body, such as lighting, air conditioning, and seat adjustments.
| Mercedes Fault Code | Fault Code Meaning | Possible Causes | Solutions |
|---|---|---|---|
| B1000 | HRA Headlamp range adjustment: Supply voltage of the control unit is too low (undervoltage) | Low battery voltage, wiring issues. | Check battery voltage, inspect and repair wiring. |
| B1056 | Automatic Air Conditioning: Problem in CAN communication with control unit DCM-RL | CAN communication issues, faulty control unit. | Diagnose and repair CAN communication issues, replace faulty control unit. |
| B1226 | In-car temperature sensor (B10/4) | Faulty in-car temperature sensor. | Replace the in-car temperature sensor. |
| B1227 | Outside temperature indicator temp sensor (014) | Faulty outside temperature sensor. | Replace the outside temperature sensor. |
| B1416 | Coolant circulation pump (M13) | Faulty coolant circulation pump. | Replace the coolant circulation pump. |
| B1617 | Part E19/1 (Left license plate lamp) is defective | Faulty left license plate lamp. | Replace the left license plate lamp. |
| B1618 | Part E19/2 (Right license plate lamp) is defective | Faulty right license plate lamp. | Replace the right license plate lamp. |
3.1 Addressing Body Fault Codes
- Check Fuses: Always start by checking the fuses related to the affected system.
- Inspect Wiring and Connectors: Look for damage or corrosion in the wiring and connectors.
- Test Sensors and Actuators: Use diagnostic equipment to test the functionality of sensors and actuators.
4. Mercedes Chassis (C####) Fault Codes
Chassis fault codes pertain to the vehicle’s chassis systems, including ABS, ESP, and suspension.
| Mercedes Fault Code | Fault Code Meaning | Possible Causes | Solutions |
|---|---|---|---|
| C1010 | Battery Voltage Low | Low battery voltage, faulty alternator. | Check battery voltage, replace the alternator. |
| C1100 | Left Front Axle VSS Circuit Fault | Faulty left front axle VSS, wiring issues. | Replace the left front axle VSS, inspect and repair wiring. |
| C1101 | Right Front Axle VSS Circuit Fault | Faulty right front axle VSS, wiring issues. | Replace the right front axle VSS, inspect and repair wiring. |
| C1200 | Stop Light Switch Open/Shorted/Implausible | Faulty stop light switch, wiring issues. | Replace the stop light switch, inspect and repair wiring. |
| C1401 | High Pressure Return Pump Circuit Open/Shorted; Will Not Shut Off | Faulty high-pressure return pump, wiring issues. | Replace the high-pressure return pump, inspect and repair wiring. |
4.1 Addressing Chassis Fault Codes
- Check Sensors: Test the functionality of the relevant sensors.
- Inspect Wiring and Connectors: Look for damage or corrosion in the wiring and connectors.
- Test Hydraulic Components: Ensure hydraulic components are functioning correctly.
5. Mercedes Network Communication (U####) Codes
Network communication codes indicate problems with the communication between different control modules in the vehicle.
| Mercedes Fault Code | Fault Code Meaning | Possible Causes | Solutions |
|---|---|---|---|
| U0001 | High-Speed CAN Communication Bus | Wiring issues, faulty control modules. | Inspect and repair wiring, replace faulty control modules. |
| U0100 | Lost Communication with ECM/PCM A | Wiring issues, faulty ECM/PCM. | Inspect and repair wiring, replace ECM/PCM. |
| U0101 | Lost Communication with TCM | Wiring issues, faulty TCM. | Inspect and repair wiring, replace TCM. |
| U0197 | Lost Communication with Telephone Control Module | Wiring issues, faulty telephone control module. | Inspect and repair wiring, replace the telephone control module. |
5.1 Addressing Network Communication Codes
- Check Wiring and Connectors: Inspect the wiring and connectors for damage or corrosion.
- Test CAN Bus: Use diagnostic equipment to test the CAN bus communication.
- Check Control Modules: Ensure all control modules are functioning correctly and communicating with each other.
6. Tools and Equipment for Diagnosing Fault Codes
To effectively diagnose and resolve fault codes in your 2013 Mercedes Sprinter, you’ll need the right tools and equipment. Here are some essential items:
- OBD-II Scanner: An OBD-II scanner is essential for reading and clearing fault codes.
- Multimeter: A multimeter is useful for testing wiring, sensors, and other electrical components.
- Wiring Diagrams: Having access to wiring diagrams can help you trace and troubleshoot wiring issues.
- Service Manual: A service manual provides detailed information about your Sprinter’s systems and components.
- Specialized Diagnostic Software: Some diagnostic software provides advanced features for diagnosing Mercedes vehicles.
Alt: An OBD-II scanner used to read and clear fault codes from a vehicle’s computer system.
7. Step-by-Step Guide to Diagnosing and Resolving Fault Codes
Follow these steps to effectively diagnose and resolve fault codes in your 2013 Mercedes Sprinter:
- Read the Fault Code: Use an OBD-II scanner to read the fault code from the vehicle’s computer.
- Research the Fault Code: Look up the fault code in a database or service manual to understand its meaning and possible causes.
- Gather Information: Collect information about the symptoms the vehicle is experiencing.
- Inspect the Affected System: Inspect the system related to the fault code, looking for obvious signs of damage or malfunction.
- Test Components: Use a multimeter or other diagnostic tools to test the components in the affected system.
- Repair or Replace Faulty Components: Repair or replace any faulty components identified during testing.
- Clear the Fault Code: Use the OBD-II scanner to clear the fault code from the vehicle’s computer.
- Test Drive the Vehicle: Test drive the vehicle to ensure the problem has been resolved.
- Recheck for Fault Codes: After the test drive, recheck for fault codes to ensure no new issues have arisen.
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12. Frequently Asked Questions (FAQs)
Here are some frequently asked questions about Mercedes Sprinter fault codes and diagnostics:
Q1: What is a fault code?
A fault code, or Diagnostic Trouble Code (DTC), is a code generated by your vehicle’s onboard computer system when it detects a malfunction.
Q2: How do I read a fault code?
You can read a fault code using an OBD-II scanner, which plugs into your vehicle’s OBD-II port.
Q3: Can I fix a fault code myself?
Some fault codes can be resolved with simple repairs, while others may require professional assistance. It depends on the nature of the problem and your level of expertise.
Q4: What does the P0400 fault code mean?
The P0400 fault code indicates a problem with the Exhaust Gas Recirculation (EGR) system.
Q5: How often should I check for fault codes?
You should check for fault codes whenever you notice a warning light on your dashboard or experience performance issues with your vehicle.
Q6: Can a faulty sensor cause a fault code?
Yes, a faulty sensor can cause a fault code by providing incorrect data to the vehicle’s computer system.
Q7: What is the difference between a generic and a manufacturer-specific fault code?
Generic fault codes are standardized codes used by all vehicle manufacturers, while manufacturer-specific fault codes are unique to a particular manufacturer.
Q8: How do I clear a fault code?
You can clear a fault code using an OBD-II scanner, but it’s important to address the underlying issue first to prevent the code from returning.
Q9: Is it safe to drive with a fault code?
It depends on the nature of the fault code. Some fault codes may indicate safety-related issues that need immediate attention, while others may be less urgent.
Q10: Where can I find a comprehensive list of Mercedes Sprinter fault codes?
You can find a comprehensive list of Mercedes Sprinter fault codes in a service manual or online database. This article also provides a detailed overview of common fault codes.
Conclusion
Understanding and addressing fault codes is essential for maintaining the performance and longevity of your 2013 Mercedes Sprinter. By using the right tools, following a systematic diagnostic approach, and seeking expert assistance when needed, you can keep your Sprinter running smoothly for years to come.
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