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P0336 – Meaning, Causes, Symptoms, & Fixes

Engine malfunction warning light control in car dashboard. 3D rendered illustration. Close up view.

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

P0136

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 […]

P0155 – Meaning, Causes, Symptoms, & Fixes

A 3D render of an extreme closeup of an illuminated check engine dashboard light on an dashboard panel background

https://www.youtube.com/watch?v=aWA-XMQlieo&ab_channel=FIXD What Does Code P0155 Mean? P0155 definition: O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 1) 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 P0155 code. […]

P0037 – Meaning, Causes, Symptoms, & Fixes

A 3D render of an extreme closeup of an illuminated check engine dashboard light on an dashboard panel background

What Does Code P0037 Mean? P0037 definition: H02S2 Heater Control Circuit Low (Bank 1, 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 P0037 code. This […]

P0158 – Meaning, Causes, Symptoms, & Fixes

P0158

What Does Code P0158 Mean? P0158 definition: O2 Sensor Circuit High Voltage (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 P0158 code. This DTC […]

P0316 – Meaning, Causes, Symptoms, & Fixes

P0316

What Does Code P0316 Mean? P0316 definition: Engine Misfire Detected on Startup (First 1000 Revolutions) Issue Severity: SEVERE – Stop driving immediately Repair Urgency: Fix this code immediately (same day if possible) to avoid internal engine damage. Diagnosis: Code P0316 is severe because it can affect your vehicle’s ability to start, along with affecting your […]

P0131 – Meaning, Causes, Symptoms, & Fixes

P0131

What Does Code P0131 Mean? P0131 definition: O2 Sensor Circuit Low Voltage (Bank 1, Sensor 1) 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 emission system and catalytic converter damage. Diagnosis: Driving with trouble code P0131 is […]

P0130 – Meaning, Causes, Symptoms, & Fixes

P0130

What Does Code P0130 Mean? P0130 definition: Oxygen Sensor Circuit Malfunction (Bank 1, Sensor 1) Issue Severity: MODERATE – Extended driving with this code can cause internal engine damage. Repair Urgency: Get this code fixed as soon as possible to avoid catalytic converter and exhaust system damage. Diagnosis: It is important to complete the entire […]

P0137 – Meaning, Causes, Symptoms, & Fixes

P0137

What Does Code P0137 Mean? P0137 definition: O2 Sensor Circuit Low Voltage (Bank 1, Sensor 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 emission system and catalytic converter damage. Diagnosis: Driving with trouble code P0137 is […]

P0441 – Meaning, Causes, Symptoms, & Fixes

P0441

What Does Code P0441 Mean? P0441 definition: Evaporative Emission Control System Incorrect Purge Flow Issue Severity: LOW– Continued driving for a short period of time is okay Repair Urgency: Get this code addressed within the next month. Diagnosis: It is important to complete the entire diagnostic process when diagnosing the P0441 code. This DTC can be […]