Turbo and boost codes
Overboost, underboost and boost sensor codes. 11 codes, each with symptoms, causes, diagnosis steps and repair cost estimates.
P0045Turbocharger/Supercharger Boost Control "A" Circuit/OpenP0046Turbocharger/Supercharger Boost Control "A" Circuit Range/PerformanceP0047Turbocharger/Supercharger Boost Control "A" Circuit LowP0048Turbocharger/Supercharger Boost Control "A" Circuit HighP0234Turbocharger/Supercharger "A" Overboost ConditionP0236Turbocharger/Supercharger Boost Sensor "A" Circuit Range/PerformanceP0237Turbocharger/Supercharger Boost Sensor "A" Circuit LowP0238Turbocharger/Supercharger Boost Sensor "A" Circuit HighP0299Turbocharger/Supercharger "A" Underboost ConditionP2263Turbocharger/Supercharger Boost System PerformanceP2563Turbocharger/Supercharger Boost Control Position Sensor "A" Circuit Range/Performance