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DTC 45 (Rich Exhaust) Diagnostic Chart Revision|Page 3979 > < DTC 45 (Rich Exhaust) Diagnostic Chart Revision|Page 3977

G 2500 3/4 Ton Van V8-350 5.7L VIN K TBI (1995)

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1995 P TRUCK 3A-68

Change these steps on facing page: "DTC 45 Will Set When:"

1st bullet:

^

Remains above 750 mV for 61-71 seconds and in "Closed Loop."

3rd bullet:

DTC 45 (Rich Exhaust) Diagnostic Chart Revision|Page 3979 > < DTC 45 (Rich Exhaust) Diagnostic Chart Revision|Page 3977