Pontiac Grand Prix Fault Codes
You can find common Pontiac Grand Prix fault codes on this page that when clicked take you to a detailed description.
You can also type in the fault code you are getting below to find a more detailed description.
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Pontiac Grand Prix Recalls
When a car manufacturer detects a problem with a model they put out a recall notice and more often than not offer to fix the problem free of charge.
You can check to see if your Pontiac Grand Prix has any recall notices on our sister site AutoRecalls.co, sorted by model year.
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Common Grand Prix Fault Codes
These are the most common Grand Prix fault codes that people are searching for.
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P0128
Coolant Thermostat (Coolant Temp Below Thermostat Regulating Temperature)
Learn More Fixes![Severity Icon](https://faultcodes.co/wp-content/uploads/2022/12/severity.png)
P0106
Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem
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P1107
Dual Alternator Lower Circuit Malfunction/ Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent Low Voltage
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P1860
TCC PWM Solenoid Circuit Electrical/ Transmission Transfer Case Contact Plate 'D' Short Circuit To Battery
Learn More![Severity Icon](https://faultcodes.co/wp-content/uploads/2022/12/severity.png)
P0449
Evaporative Emission Control System Vent Valve/Solenoid Circuit Malfunction
Learn More Fixes