P1055 Audi Code - Bank 1 Camshaft Adjustment Short To B+
Quick Answer
P1055 Audi indicates Bank 1 Camshaft Adjustment Short To B+. Common causes include Faulty Camshaft Actuator, Camshaft Actuator harness is open or shorted, Camshaft Actuator circuit poor electrical connection. 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
- P1055 Audi indicates Bank 1 Camshaft Adjustment Short To B+.
- Common causes
- Common causes include Faulty Camshaft Actuator, Camshaft Actuator harness is open or shorted, Camshaft Actuator circuit poor electrical connection.
- 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 P1055 Audi Description
What are the Possible Causes of the DTC P1055 Audi?
- Faulty Camshaft Actuator
- Camshaft Actuator harness is open or shorted
- Camshaft Actuator circuit poor electrical connection
How to Fix the DTC P1055 Audi?
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 P1055 Audi 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.
Need more information about the P1055 Audi code?
Need more information on how to fix the P1055 Audi code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P1055 Audi code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P1055 Audi Code
1. What does the OBDII code P1055 mean on an Audi?
P1055 indicates a "Bank 1 Camshaft Adjustment Short to B+," meaning there is an electrical issue, such as a short circuit, in the camshaft adjustment system on Bank 1.
2. What are the common symptoms of code P1055 in an Audi?
Symptoms may include a check engine light, rough idling, poor engine performance, reduced fuel efficiency, or difficulty starting the engine.
3. What causes the P1055 code to appear in an Audi?
Common causes include damaged wiring, a short circuit in the camshaft adjustment solenoid, a faulty camshaft adjustment solenoid, or issues with the engine control module (ECM).
4. How can I diagnose the P1055 code on my Audi?
Start by inspecting the wiring and connectors for damage or corrosion, test the camshaft adjustment solenoid for proper function, and use a multimeter to check for short circuits.
5. Can I drive my Audi with the P1055 code?
Driving with the P1055 code is not recommended, as it can lead to engine performance issues and potentially cause further damage if the problem is not addressed.
6. How do I fix the P1055 code on my Audi?
Repairs may include replacing the camshaft adjustment solenoid, repairing or replacing damaged wiring, or updating/replacing the ECM if necessary.
7. How much does it cost to repair the P1055 code on an Audi?
Repair costs depend on the issue, but replacing a camshaft adjustment solenoid typically costs $150–$400, while wiring repairs or ECM replacement can vary widely.
8. Is the P1055 code specific to Audis?
While P1055 is a generic OBDII code, its meaning and diagnostic process may vary between manufacturers. For Audi, it specifically refers to a camshaft adjustment issue on Bank 1.
9. What tools do I need to troubleshoot the P1055 code?
You’ll need an OBDII scanner, a multimeter, and basic tools for inspecting wiring and connectors. Advanced diagnostic tools may be required for ECM testing.
10. Can a faulty battery or alternator cause the P1055 code in an Audi?
Yes, electrical issues like a weak battery or failing alternator can sometimes contribute to the P1055 code by affecting the power supply to the camshaft adjustment system.
Discuss the causes and fixes for P1055 Audi OBDII Code
Code P1055 Audi comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
