P0345
High SeverityCamshaft Position Sensor A Circuit (Bank 2)
Engine System
P0345 — Instant Answer
Camshaft Position Sensor A Circuit (Bank 2)
Severity: HIGH SEVERITY
Meaning: No signal from the bank 2 cam sensor.
Safe to drive? NO if CEL is flashing. YES with caution if solid, but repair this week.
Estimated repair cost: $15 - $50
Most common causes:
- 1. Failed sensor (35-45% of cases)
- 2. Wiring issue (10-25% of cases)
Common Causes
How to Diagnose P0345
- 1Check connector
- 2Test sensor
- 3Replace if faulty
OEM Procedures for P0345
P0345 affects the Camshaft Position Sensor. Found 16 OEM service manual procedures.
Camshaft Position Sensor (2RZ-FE, 3RZ-FE) - Replacement
Camshaft Position Sensor (2RZ-FE, 3RZ-FE) - Replacement
Camshaft Position Sensor (2RZ-FE, 3RZ-FE) - Replacement
Camshaft Position Sensor (2RZ-FE, 3RZ-FE) - Replacement
Camshaft Position Sensor (2RZ-FE, 3RZ-FE) - Replacement
Camshaft Position Sensor (2RZ-FE, 3RZ-FE) - Replacement
Camshaft Position Sensor (2RZ-FE, 3RZ-FE) - Replacement
Camshaft Position Sensor (2RZ-FE, 3RZ-FE) - Replacement
Showing 8 of 16 procedures
OEM Diagnostic Flowchart
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Related Resources
Repair guides, symptom pages, and wiring diagrams related to P0345.
OEM Manual Evidence
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Diagnostic Trouble Codes (DTC) Index — 2013 Audi A6 Premium Quattro, 3.0L Eng VIN G Service Manual ~ LEMON Manuals LEMON Manuals: Repair Kn...
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Related Symptoms
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Exact Repair Workflows
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Related Codes
Bank 2 cam sensor signal is out of expected range.
No signal from the camshaft position sensor on bank 1. Needed for sequential fuel injection and ignition timing.
The crankshaft and exhaust camshaft positions on bank 1 are out of sync. Similar to P0016 but for the exhaust cam. Often points to timing chain issues.
Frequently Asked Questions
- Do V-engines have two cam sensors?
- Yes — one per bank on DOHC V-engines, sometimes more with VVT.
- Can I swap sensors to test?
- If both banks use the same part, yes — swap and see if the code follows.
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Author & Review
Written by AllOEMManuals Editorial Team. Reviewed by ASE-certified technicians and updated with factory-reference checks for fitment-sensitive steps.
This guide was drafted with AI assistance and reviewed for accuracy by a human editor.
Last updated: 2026-05-07