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What Does Code P0158 Mean?

RepairSmith

Definition of OBD-II trouble code P0158: The P0158 code stands for “O2 Sensor Circuit High Voltage (Bank 2, Sensor 2).” ” It shows that the powertrain control module (PCM) detects a high voltage signal from the oxygen sensor located in Bank 2, Sensor 2. Rough Idle : The engine might run unevenly.

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What Will an Oil Control Valve Replacement Cost (+Is It Urgent?)

RepairSmith

Here are some common codes that can show up: P0010 : “A” Camshaft Position Actuator Circuit (Bank 1) P0014 : Bank 1 Exhaust Camshaft Advanced Timing P0017 : Crankshaft Position – Camshaft Position Correlation (Bank 1 Sensor B) Visual inspection: Your mechanic will visually inspect the oil control valve for cracks or oil leaks.

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Understanding Engine Control Module Trouble Codes

Wayne's Automotive Center

Nonetheless, if the ECM experiences a circumstance it can’t account for, it turns on the Check Engine light. The Check Engine light is known as the “service motor soon” light on certain vehicles.) Reno and Sparks drivers need to comprehend that doing so can cause significant harm.

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How Long Can You Drive with a Bad Fuel Pump?

RepairSmith

Lit Check Engine Light A bad pump will cause an air-fuel mixture imbalance, which will trigger the Check Engine Light. This warning light may even activate if your vehicle’s fuel pump has electrical issues, like damaged connections or a bad fuel pump relay. How Long Does a Fuel Pump Last?

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Throttle-By-Wire Diagnostics

Tomorrow's Technician

It was first used on a German V12 to synchronize the two banks of cylinders with two throttle bodies. Over the past 20 years, throttle-by-wire has become the standard technology on all gasoline engines. The other advantage to throttle-by-wire is the ability to manage power from the engine during ABS, ESC and traction corrections.

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Alternator Belt Replacement Cost: What to Expect?

RepairSmith

Don’t worry — we’ll share a detailed breakdown of the expense and some signs of a broken belt so you can get back on the road without breaking the bank. Here’s why: Loss of power : The serpentine belt powers the alternator , keeping your battery and the electrical systems charged. Is it Safe to Drive with a Damaged Alternator Belt?