U3017 Jeep 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 Jeep 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 Jeep 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 Jeep?
- 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 Jeep?
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 Jeep 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 Jeep Code
1. What are the common symptoms of OBDII code U3017 in a Jeep related to Control Module Timer/Clock Performance?
The common symptoms include issues with the vehicle's clock, timer functions, and potential malfunctions in various control modules.
2. What are the possible causes of OBDII code U3017 in a Jeep?
Potential causes can include faulty wiring, a malfunctioning control module, software issues, or a problem with the vehicle's internal clock.
3. How can I diagnose OBDII code U3017 in my Jeep?
Diagnosis typically involves using a diagnostic scanner to retrieve the specific code, followed by checking the vehicle's clock settings and inspecting related control modules for any issues.
4. Can a bad battery cause OBDII code U3017 to appear in a Jeep?
Yes, a weak or failing battery can disrupt the electrical system in the vehicle, potentially triggering the U3017 code related to control module timer/clock performance.
5. What are some repair tips for addressing OBDII code U3017 in a Jeep?
Repair tips may include checking and resetting the vehicle's clock, inspecting and repairing any faulty wiring connections, updating control module software, or replacing a malfunctioning control module if necessary.
6. Is it safe to continue driving my Jeep with OBDII code U3017 present?
If the vehicle is running normally aside from the code, it may be safe to drive, but it is recommended to address the issue promptly to prevent any potential control module malfunctions.
7. Can resetting the vehicle's computer clear OBDII code U3017 in a Jeep?
Resetting the computer may temporarily clear the code, but if the underlying issue is not addressed, the code is likely to reappear after some time.
8. How much does it typically cost to repair OBDII code U3017 in a Jeep?
The cost of repair can vary depending on the exact cause of the issue, but it may range from a simple fix like resetting the clock settings to more complex repairs involving control module replacement.
9. Are there any DIY solutions for fixing OBDII code U3017 in a Jeep?
DIY solutions may include checking and adjusting the vehicle's clock settings, inspecting wiring connections for damage, and performing basic troubleshooting steps before seeking professional help.
10. Will OBDII code U3017 cause my Jeep to fail an emissions test?
The U3017 code related to control module timer/clock performance may not directly cause a failed emissions test, but it is still recommended to address the issue to ensure proper functioning of the vehicle's control modules.
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