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DTC - Diagnostic Trouble Codes information

P0671

Powertrain Codes

P0671 - VOLKSWAGEN - Cylinder 1 Glow Plug Circuit Fault

Symptoms

- Engine Light ON (or Service Engine Soon Warning Light) - Lack/Loss of Power - The engine may be harder to start - Engine hesitation

Possible Causes

- Cylinder #1 glow plug circuit is open or shorted - Faulty cylinder #1 glow plug - Faulty glow plug module

Description

The Engine Control Module (ECM) has detected a fault in the cylinder #1 glow plug circuit