U3017 RAM Code - Control Module Timer/Clock Performance
Quick Answer
The Powertrain Control Module (PCM) determines that the ignition off time received from the Body Control Module (BCM) is either too high or too low compared to a calculated value. Common causes include Low Battery Charge, Reprogram Body Control Module (BCM), Faulty Body Control Module. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- U3017 RAM indicates Control Module Timer/Clock Performance.
- Common causes
- Common causes include Low Battery Charge, Reprogram Body Control Module (BCM), Faulty Body Control Module.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code U3017 RAM Description
The Diagnostic Trouble Code (DTC) will set when the BCM engine ignition off time is too high or low for the coolant temperature drop observed over the key cycle. The PCM will light the MIL lamp after this monitor runs and fails twice. The PCM will turn off the MIL lamp once the diagnostic runs and passes in four consecutive drive cycles. Note: This DTC can also set when using the scan tool to change the vehicle from Shipping Mode to Customer Mode (during New Vehicle Prep).
What are the Possible Causes of the DTC U3017 RAM?
- Low Battery Charge
- Reprogram Body Control Module (BCM)
- Faulty Body Control Module
- Body Control Module harness is open or shorted
- Body Control Module circuit poor electrical connection
How to Fix the DTC U3017 RAM?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the U3017 RAM code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about U3017 RAM Code
1. What are the common symptoms of OBDII code U3017 RAM titled Control Module Timer/Clock Performance?
- Common symptoms include issues with the vehicle's clock display, intermittent or inaccurate time readings, and potential charging system problems.
2. What are the possible causes of OBDII code U3017 RAM?
- The code U3017 RAM can be triggered by a faulty control module timer/clock, wiring issues, battery problems, or software glitches in the vehicle's computer system.
3. How can I diagnose the cause of OBDII code U3017 RAM?
- To diagnose the cause of the code, it is recommended to check the control module timer/clock, inspect the wiring for any damage, test the battery's voltage, and perform a scan tool diagnostic to identify any other underlying issues.
4. Can OBDII code U3017 RAM be reset without fixing the underlying issue?
- While it is possible to clear the code temporarily, it is essential to address the root cause of the problem to prevent the code from reappearing and potentially causing further issues with the vehicle's systems.
5. How can I repair OBDII code U3017 RAM?
- Repairing the code U3017 RAM may involve replacing the control module timer/clock, repairing any damaged wiring, ensuring the battery is in good condition, and updating the vehicle's software if necessary.
6. Is it safe to continue driving with OBDII code U3017 RAM present?
- It is generally safe to drive with the code U3017 RAM, but it is recommended to address the issue promptly to prevent any potential problems with the vehicle's electrical system or other components.
7. Can a DIY enthusiast fix OBDII code U3017 RAM?
- While some aspects of diagnosing and repairing the code U3017 RAM may be possible for DIY enthusiasts, it is recommended to consult a professional mechanic for a thorough diagnosis and repair to ensure the issue is properly resolved.
8. How long does it typically take to repair OBDII code U3017 RAM?
- The repair time for OBDII code U3017 RAM can vary depending on the underlying cause of the issue, but it may take a few hours to a day to diagnose and repair the problem adequately.
9. Will fixing OBDII code U3017 RAM improve the vehicle's overall performance?
- Fixing the code U3017 RAM may not directly impact the vehicle's performance, but it can help maintain the proper functioning of the control module timer/clock and prevent potential electrical system issues in the future.
10. Can extreme weather conditions affect the triggering of OBDII code U3017 RAM?
- Extreme weather conditions, especially temperature fluctuations, can potentially affect the control module timer/clock performance, leading to the triggering of OBDII code U3017 RAM.
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