P1530 BUICK - Ignition Timing Adjustment Switch Circuit
P1530 BUICK Possible Causes
- Faulty Ignition Timing Adjustment Switch
- Ignition Timing Adjustment Switch harness is open or shorted
- Ignition Timing Adjustment Switch circuit poor electrical connection
How is the P1530 BUICK code repair?Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
What is the cost to diagnose the P1530 BUICK code
Labor: 1.0The cost to diagnose the P1530 BUICK code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
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- Engine Light ON (or Service Engine Soon Warning Light)
P1530 BUICK MeaningWith the engine running in closed loop, VSS input over 1 mph and the Powertrain Control Module (PCM) detects the Test Switch was on (circuit grounded) for 5 seconds.
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