DTC P050B: Cold Start Ignition Timing Performance
WARNING: This page is about a different variant/trim than selected.
P050B - COLD START IGNITION TIMING PERFORMANCE
| Description: | The cold start ignition timing performance has a functional response test of actual spark timing angle actual versus commanded spark timing in the powertrain control module (PCM). | ||
| Possible Causes: |
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| Diagnostic Aids: | Diagnose all other powertrain related DTCs first. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| Vehicles with coil pack ignition system | GO to Pinpoint Test JC . | ||
| All others | GO to Pinpoint Test JB . | ||