P0021 – Meaning, Causes, Symptoms, & Fixes
What Does Code P0021 Mean? P0021 definition: Intake Camshaft Position Timing- Over-Advanced (Bank 2) Issue Severity: MODERATE– Extended driving with this code can cause internal engine damage. Repair Urgency: Get this code fixed as soon as possible. Diagnosis: This trouble code will not prevent your vehicle from running. However, if left unsolved, this code could […]
P0174 – Meaning, Causes, Symptoms, & Fixes
What Does Code P0174 Mean? P0174 definition: Bank 2 has too much air or not enough fuel. Issue Severity: MODERATE– Extended driving with this code can cause internal engine damage. Repair Urgency: Get this code fixed as soon as possible. Diagnosis: It is important to complete the entire diagnostic process when diagnosing the P0174 code. […]
P0020 – Meaning, Causes, Symptoms, & Fixes
What Does Code P0020 Mean? P0020 definition: Intake Camshaft Actuator Circuit Open/Short (Bank 2) Issue Severity: MODERATE – Extended driving with this code may cause internal engine damage. Repair Urgency: Get this code fixed as soon as possible to avoid damage to the engine and emissions system. Diagnosis: This trouble code will not prevent your […]
P0117 – Meaning, Causes, Symptoms, & Fixes
What Does Code P0117 Mean? P0117 definition: Engine Coolant Temperature (ECT) Sensor Circuit has lower than normal voltage. Issue Severity: SEVERE – Stop driving immediately Repair Urgency: Fix this code immediately (same day if possible) to avoid poor engine performance, damage to the engine and emission systems, and overheating. Diagnosis: This trouble code will put […]
P0102 – Meaning, Causes, Symptoms, & Fixes
What Does Code P0102 Mean? P0102 definition: Mass or Circuit Airflow (MAF) Circuit Low Voltage Input Issue Severity: LOW – Continued driving for a short period of time is okay Repair Urgency: Get this code fixed within the next month. Diagnosis: It is important to complete the entire diagnostic process when diagnosing the P0102 code. This DTC […]
P0104 – Meaning, Causes, Symptoms, & Fixes
What Does Code P0104 Mean? P0104 definition: Mass Air Flow (MAF) Electrical Circuit Erratic and Irregular Output Issue Severity: MODERATE – Extended driving with this code may cause internal engine damage. Repair Urgency: Get this code fixed as soon as possible to avoid drivability issues and a no-start condition. Diagnosis: The trouble code P0104 can […]
P0606 – Meaning, Causes, Symptoms, & Fixes
What Does Code P0606 Mean? P0606 definition: The processor in the Engine Control Module (ECM) or Power Control Module (PCM) has a fault. Issue Severity: SEVERE – Stop driving immediately. Repair Urgency: Fix this code immediately (same day if possible) to avoid being stranded because the engine won’t start or run. Diagnosis: This trouble code […]
P0330 – Meaning, Causes, Symptoms, & Fixes
What Does Code P0330 Mean? P0330 definition: Knock Sensor 2 Circuit Malfunction (Bank 2) Issue Severity: LOW – Continued driving for a short period of time is okay Repair Urgency: Get this fixed within the next month to prevent damage to your engine and emission system. Diagnosis: There are no driveability concerns with trouble code […]
P0336 – Meaning, Causes, Symptoms, & Fixes
What Does Code P0336 Mean? P0336 definition: The engine control module, ECM, has detected an improper/irregular voltage coming from the crankshaft position sensor. Issue Severity: SEVERE – Stop driving immediately Repair Urgency: Fix this code immediately (same day if possible) to avoid internal engine damage. Diagnosis: This trouble code can end up leaving you stranded […]
P0136 – Meaning, Causes, Symptoms, & Fixes
What Does Code P0136 Mean? P0136 definition: H02S2 Heater Control Circuit Low (Bank 2, Sensor 2) Issue Severity: MODERATE– Extended driving with this code can cause internal engine damage. Repair Urgency: Get this code fixed as soon as possible. Diagnosis: It is important to complete the entire diagnostic process when diagnosing the P0136 code. This […]
