P0035 – Turbocharger/Supercharger Bypass Valve A Control Circuit High

  Damaged turbocharger bypass (TCBY) valve
• TCBY circuit open or short to voltage

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P0024 – Exhaust Camshaft Position Timing – Over-Advanced (Bank 2)

P0024 – Exhaust Camshaft Position Timing – Over-Advanced (Bank 2) Description: Possible Causes: Diagnostic Aids: See See See the the the description for DTC

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P0025 – Exhaust Camshaft Position Timing – Over-Retarded (Bank 2)

P0025 - Exhaust Camshaft Position Timing - Over-Retarded (Bank 2)

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P0030 – HO2S Heater Control Circuit (Bank 1, Sensor 1)

Possible Causes:        •  Open UO2S circuit
• Open UO2SGREF circuit
•  Open UO2SHTR circuit
•  UO2SHTR circuit short to voltage
• Incorrect connections
• Damaged or corroded terminals
•  Exhaust temperature significantly higher than expected
•  Damaged HO2S

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P0031 – HO2S Heater Control Circuit Low (Bank 1, Sensor 1)

HO2S heater circuit short in the harness
• Incorrect connections
• Damaged or corroded terminals
•  Exhaust temperature significantly higher than expected
•  Damaged HO2S

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P0032 – HO2S Heater Control Circuit High (Bank 1, Sensor 1)

P0032 – HO2S Heater Control Circuit High (Bank 1, Sensor 1) Description:                 The powertrain control module (PCM) monitors the heater in the heated oxygen

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P0034 – Turbocharger/Supercharger Bypass Valve A Control Circuit Low

•  Damaged turbocharger bypass (TCBY) valve
•  TCBY circuit short to ground
•  Damaged harness connector
• Damaged harness

The post P0034 – Turbocharger/Supercharger Bypass Valve A Control Circuit Low appeared first on Mechanic Handbook.

P0024 – Exhaust Camshaft Position Timing – Over-Advanced (Bank 2)

P0024 – Exhaust Camshaft Position Timing – Over-Advanced (Bank 2) Description: Possible Causes: Diagnostic Aids: See See See the the the description for DTC

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P0025 – Exhaust Camshaft Position Timing – Over-Retarded (Bank 2)

P0025 - Exhaust Camshaft Position Timing - Over-Retarded (Bank 2)

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P0030 – HO2S Heater Control Circuit (Bank 1, Sensor 1)

Possible Causes:        •  Open UO2S circuit
• Open UO2SGREF circuit
•  Open UO2SHTR circuit
•  UO2SHTR circuit short to voltage
• Incorrect connections
• Damaged or corroded terminals
•  Exhaust temperature significantly higher than expected
•  Damaged HO2S

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P0031 – HO2S Heater Control Circuit Low (Bank 1, Sensor 1)

HO2S heater circuit short in the harness
• Incorrect connections
• Damaged or corroded terminals
•  Exhaust temperature significantly higher than expected
•  Damaged HO2S

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P0032 – HO2S Heater Control Circuit High (Bank 1, Sensor 1)

P0032 – HO2S Heater Control Circuit High (Bank 1, Sensor 1) Description:                 The powertrain control module (PCM) monitors the heater in the heated oxygen

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P0034 – Turbocharger/Supercharger Bypass Valve A Control Circuit Low

•  Damaged turbocharger bypass (TCBY) valve
•  TCBY circuit short to ground
•  Damaged harness connector
• Damaged harness

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