P0886 - TCM Power Relay Control Circuit Low - DTC Chart
P0886 - TCM POWER RELAY CONTROL CIRCUIT LOW - DTC CHART
| Description: This DTC sets when the ISP-R circuit indicates the ignition is in the OFF, ACC, or LOCK position, and the amount of time the TCM remains powered through the TCM power relay exceeds a predetermined amount of time. |
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Possible Causes:
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| Diagnostic Aids: | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to Pinpoint Test BB . | ||