Electronic Throttle Control Throttle Return
Table of contents
P1523 ISUZU Possible Causes
- Dead or weak battery
- Faulty Throttle Actuator Control (TAC) module
- Throttle Actuator Control (TAC) module harness is ope or shorted
- Throttle Actuator Control (TAC) module circuit poor electrical connection
How do I fix code P1523 ISUZU?
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’s pins.
Cost of diagnosing the P1523 ISUZU code
The cost of diagnosing the P1523 ISUZU code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
- No throttle response
P1523 ISUZU Description
Electronic Throttle Control Throttle Return is the generic description for the P1523 Isuzu code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information about the P1523 Isuzu OBDII code.Still have questions? Please post your question on our Comments Section below for more information.