DTC P1793 - Ignition Supply Malfunction
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P1793 - IGNITION SUPPLY MALFUNCTION
| Description: | The ISP-R circuit is monitored for low and high voltage conditions. This DTC sets when the voltage is less than 7 volts or greater than 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 . | ||