P1192 Code - Electronic Throttle System Limp home - Target Follow Malfunction
Quick Answer
The P1192 diagnostic trouble code (DTC) refers to an issue with the Electronic Throttle System Limp home mode, specifically targeting a malfunction in the Target Follow. Common causes include Faulty throttle position sensor, Wiring or electrical issues in the throttle control system, Vacuum leaks in the intake manifold. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P1192 indicates Electronic Throttle System Limp home - Target Follow Malfunction.
- Common causes
- Common causes include Faulty throttle position sensor, Wiring or electrical issues in the throttle control system, Vacuum leaks in the intake manifold.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code P1192 Description
The P1192 diagnostic trouble code (DTC) refers to an issue with the Electronic Throttle System Limp home mode, specifically targeting a malfunction in the Target Follow. This code indicates that the engine control module (ECM) has detected a problem with the electronic throttle control system, which is responsible for regulating the amount of air entering the engine. In normal operation, the throttle position sensor sends signals to the ECM, which then controls the opening and closing of the throttle body to adjust the air-fuel mixture for optimal engine performance.
Common Causes of P1192
- Faulty throttle position sensor
- Wiring or electrical issues in the throttle control system
- Vacuum leaks in the intake manifold
- Dirty or clogged throttle body
- ECM software or hardware malfunction
Symptoms of P1192
- Reduced engine power
- Engine hesitation or surging
- Illuminated check engine light
- Difficulty accelerating
- Vehicle going into limp home mode
How to Fix P1192
- Perform a thorough inspection of the throttle position sensor and wiring connections to check for any visible damage or corrosion. Replace or repair as necessary.
- Clean the throttle body to remove any carbon buildup or debris that could be affecting its performance.
- Check for vacuum leaks in the intake manifold and repair any leaks found.
- Use a diagnostic scan tool to reset the ECM and clear the fault code. Test drive the vehicle to ensure the issue has been resolved.
- If the problem persists, consider replacing the throttle position sensor or seeking professional help for further diagnosis and repair.
Cost to Fix P1192
The typical repair costs for addressing a P1192 code can vary depending on the specific cause of the issue and the extent of the repairs needed. In general, the cost of parts for replacing a throttle position sensor or cleaning the throttle body can range from $50 to $200, while labor costs can add an additional $100 to $300. Overall, the total repair costs for resolving a P1192 code could range from $150 to $500. It's important to note that these estimates are rough averages, and actual costs may differ based on the vehicle's make and model, the location of the repair, and other factors. It's recommended to consult with a qualified mechanic or auto repair shop for a more accurate cost estimate.
Need more information about the P1192 code?
Need more information on how to fix the P1192 code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P1192 code diagnosed by a professional: Find a repair shop in your area
Code P1192 Information for Specific Makes
- P1192 Acura — Fuel Tank Pressure Sensor Circuit Low Voltage
- P1192 BMW — Post-catalyst Fuel Trim System Bank 1
- P1192 Buick — O2 Low Reference Circuit (NOx Sensor 1)
- P1192 Cadillac — O2 Low Reference Circuit (NOx Sensor 1)
- P1192 Chevrolet — O2 Low Reference Circuit (NOx Sensor 1)
- P1192 Chrysler — Inlet Air Temperature Sensor Circuit Low Condition
- P1192 Dodge — Inlet Air Temperature Sensor Circuit Low Condition
- P1192 Ford — Voltage External
- P1192 GMC — O2 Low Reference Circuit (NOx Sensor 1)
- P1192 Honda — Fuel Tank Pressure Sensor Circuit Low Voltage
- P1192 Hyundai — Electronic Throttle System Limp home - Target Follow Malfunction
- P1192 Jeep — Inlet Air Temperature Sensor Circuit Low Condition
- P1192 KIA — Electronic Throttle System Limp home - Target Follow Malfunction
- P1192 MINI — Post-catalyst Fuel Trim System Bank 1
- P1192 RAM — Inlet Air Temperature Sensor Circuit Low Condition
Frequently Asked Questions about P1192 Code
No Frequently Asked Questions about P1192 Code found.
Discuss the causes and fixes for P1192 OBDII Code
-
Please doble check the code. I checked the factory service manual and there is no P1192 code listed for your model year. It could be the P1092 which is for the MAF.
P1092 Porsche - Hot Film Mass Air Flow Sensor Under Limit Value
Read more: https://www.autocodes.com/p10...
-
Hi, I have the same P1192 fault code on my Porsche Cayenne 2004. Can You please tell me what the problem is?
Christer
-
I have a 2006 Porsche Cayenne Turbo with this code. I am told it is indicating "excessive slippage" internal to the torque converter. The torque converter was just replaced with a stage 2 upgrade. My mechanic told me it may be the fluid level/viscosity or the TC itself. We are still troubleshooting.
-
Thanks for reply... I have replaced the torque converter, switch unit triptronic, wiring harness and ECO module in the gearbox. New oil, filter and i have flusched the gearbox twice. The problem is still there... The Porsche shop have no idea what the problem is....
I have been told that the MAF sensor, or TPC maybe is broken. I will son try to clean the TPC and change the MAF sensors. I let you know when its done... -
Hi, I have change the trottle Body and the MAF sensors and the problem is still there. Have You fix your car? I'm still trouble shooting....
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.