P1136 Mercury Code - Crankshaft Position Sensor And Or Camshaft Position Sensor Input Signal to PCM Concerns
Quick Answer
The diagnostic trouble code P1136 for Mercury vehicles indicates concerns with the input signals from the crankshaft position sensor and/or camshaft position sensor to the Powertrain Control Module (PCM). Common causes include Faulty crankshaft position sensor, Faulty camshaft position sensor, Damaged or corroded sensor wiring. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P1136 Mercury indicates Crankshaft Position Sensor And Or Camshaft Position Sensor Input Signal to PCM Concerns .
- Common causes
- Common causes include Faulty crankshaft position sensor, Faulty camshaft position sensor, Damaged or corroded sensor wiring.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code P1136 Mercury Description
The diagnostic trouble code P1136 for Mercury vehicles indicates concerns with the input signals from the crankshaft position sensor and/or camshaft position sensor to the Powertrain Control Module (PCM). These sensors are crucial components in the engine management system, as they provide vital information about the position and speed of the crankshaft and camshaft, allowing the PCM to determine the precise timing of fuel injection and ignition. When the signals from these sensors are inaccurate or missing, it can lead to various performance issues and potentially cause long-term damage to the engine.
Common Causes of P1136 Mercury
- Faulty crankshaft position sensor
- Faulty camshaft position sensor
- Damaged or corroded sensor wiring
- Issues with the PCM
- Poor electrical connections
Symptoms of P1136 Mercury
- Engine misfires or runs rough
- Difficulty starting the engine
- Poor fuel efficiency
- Stalling or hesitation during acceleration
- Check Engine Light illuminated
How to Fix P1136 Mercury
- Diagnose the issue by using a scan tool to read the trouble codes and inspect the crankshaft and camshaft sensors for proper operation.
- Replace the faulty sensor(s) with new, OEM-quality components.
- Inspect and repair any damaged wiring or connectors related to the sensors.
- Clear the trouble code from the PCM's memory and perform a test drive to ensure the issue has been resolved.
- If the problem persists, further diagnostics may be needed to determine if there are underlying issues with the PCM or other components.
Cost to Fix P1136 Mercury
The typical repair costs for addressing the P1136 diagnostic trouble code can vary depending on the specific cause of the issue and the labor rates in your area. In general, replacing a faulty crankshaft or camshaft position sensor can range from $50 to $200 per sensor, not including labor costs. The total repair bill, including parts and labor, could amount to anywhere from $150 to $500 or more. It's important to factor in the diagnosis time and labor rates at your chosen auto repair shop, as these can significantly impact the final cost of the repair.
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