Conditions for Setting the DTC
WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
- P0481-- The ECM detects an open circuit on the high speed cooling fan relay control circuit.
- P0693 - The ECM detects a short to ground on the high speed cooling fan relay control circuit.
- P0694 - The ECM detects a short to voltage on the high speed cooling fan relay control circuit.
- P0480 - The ECM detects an open on the low speed cooling fan relay control circuit.
- P0691 - The ECM detects a short to ground on the low speed cooling fan relay control circuit.
- P0692 - The ECM detects a short to voltage on the low speed cooling fan relay control circuit.
- The above condition is present for five seconds.
- P1650 - The ECM detects a short to voltage on both the low and high speed cooling fan relay control circuit.
- The above condition is present for six seconds.