DTC P1793: Ignition Supply Malfunction
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DTC P1793: IGNITION SUPPLY MALFUNCTION
| Description: | The ignition switch position run (ISP-R) circuit is monitored for low and high voltage conditions. This DTC sets if the voltage drops below 7 volts or rises above 16 volts. | ||
| Possible Causes: |
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| Diagnostic Aids: | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST B . | ||