Engine-Codes - Generic - P1530

P1530 Code - Ignition Timing Adjustment Switch Circuit

- Code Popularity: 33,820 Views
- Repair Importance Level: 1/3
- Repair Difficulty Level: 3/3
Table of contents
ChatAC AutoCodes.com AI Chat

What are the Possible Causes of the DTC P1530?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Ignition Timing Adjustment Switch
  • Ignition Timing Adjustment Switch harness is open or shorted
  • Ignition Timing Adjustment Switch circuit poor electrical connection
⚠ Does your Car have Safety Recalls? → Check here

How to Fix the DTC P1530?

Check 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 pins.

Search for P1530 Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the P1530 code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

What Does the P1530 Code Mean?

With 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.

P1530 Code - Ignition Timing Adjustment Switch Circuit

Need more Information on the Code?

Need more information on how to fix the P1530 code? Get Access to Factory Service Manuals

Code P1530 Information for Specific Makes

Need Help with the Code?

Get the P1530 code diagnosed by a professional: Find a repair shop in your area