C3801
C3801: Anti-lock Braking System (ABS) Pump Control Module Fault
📖 What Does C3801 Mean?
Symptoms
- • ABS warning light on
- • ABS system not functioning
- • vehicle may vibrate or pull to one side during braking
Common Causes
- • Faulty ABS pump control module
- • faulty ABS sensor
- • faulty ABS wheel speed sensor
- • wiring issue
Possible Solutions
1. Check for any fault codes stored in the ABS module, 2. Inspect and clean the ABS sensors and wheel speed sensors, 3. Replace the ABS pump control module if faulty, 4. Check and repair any wiring issues
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❓ Common Questions About C3801
Can I drive with code C3801?
No, it is not recommended. Seeing code C3801 indicates a serious issue that could damage your engine or transmission if ignored. You should stop driving and have it inspected immediately.
How much does it cost to fix C3801?
The estimated repair cost for code C3801 is between $200 and $500. This includes parts and labor for most makes and models.
Is this code easy to fix myself?
This repair is considered moderate. It may require specialized tools or significant disassembly. Professional help is recommended if you aren't an experienced DIYer.
Required Parts
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Other codes that may appear with C3801
C3799: Traction Control System Malfunction
C3800: Wheel Speed Sensor Malfunction
C3802: Brake System Pressure Sensor Circuit Malfunction
C3803: Suspension Damper or Mount Fault
💡 Why These Codes Are Related:
- • Similar Issues: Same root cause or component failure
- • Related Problems: Often occur together due to system interactions
- • Sequential Codes: Progressive failure stages or multiple sensors
- • Same System: Components within the same automotive system