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Home >> Volvo >> 2000 >> S70 Base, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Engine Controls - Self-Diagnostics - Turbo) >> Diagnostic Tests >> P0107, P0108/ECM-1000: Control Module >> Diagnostic Procedure

Diagnostic Procedure

WARNING: This page is about a different variant/trim than selected.

Fault can be intermittent or permanent. Before diagnosing internal fault, check wiring and connections for intermittent fault conditions. See CHECKING WIRING & CONNECTIONS .

To verify a faulty PCM, replace module with a known good unit. See REMOVAL, OVERHAUL & INSTALLATION - EXCEPT S40 & V40 article.

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