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Home >> Chevrolet >> 2018 >> Equinox L >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 19 (Engine Controls And Fuel - 1.6L (LH7) Diesel - Diagnostic Information And Procedures (P040B - P204D)) >> Diagnostic Information And Procedures >> DTC P16A7, P16AF Or P16B3: Engine Controls Ignition Relay Feedback Circuit 2 >> Diagnostic Fault Information

Diagnostic Fault Information

WARNING: This page is about a different variant/trim than selected.
Engine Controls Ignition Relay

Circuit Short to Ground Open/High Resistance Short to Voltage
Relay Coil Supply Voltage P0689, P1682, P16A7, P16AF P0685, P0689, P1682, P16A7, P16AF -
Relay Control Circuit P0686, P0690, P16B3 P0685, P0689, P1682, P16A7, P16AF P0685, P0687, P0689, P1682, P16A7, P16AF
Relay Feedback Circuit P0689, P1682, P16A7, P16AF P0689, P1682, P16A7, P16AF P0690, P16B3