P1508 CADILLAC - Idle Speed Low Idle Air Control System Not Responding
P1508 CADILLAC Possible Causes
- Faulty Idle Air Control (IAC)
- Idle Air Control Valve harness is open or shorted
- Idle Air Control Valve circuit poor electrical connection
First diagnose P1508 CADILLAC code
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 terminals.
Cost of diagnosing the P1508 CADILLAC code
Labor: 1.0The cost of diagnosing the P1508 CADILLAC 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.
P1508 CADILLAC Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
- Engine rough idle
P1508 CADILLAC MeaningIdle Speed Low Idle Air Control System Not Responding is the generic description for the P1508 CADILLAC code, but the manufacturer may have a different description. Currently we have no further information abouth the P1508 CADILLAC OBDII code. Please post your question on the Q&A section for more information: AutoCodes.com Questions.
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