P0118 2007 Toyota Camry Code - Engine Coolant Temperature Circuit High Input
Quick Answer
The Engine Coolant Temperature (ECT) sensor is used to detect the engine coolant temperature. Common causes include Low engine coolant level, Faulty Engine Coolant Temperature (ECT) sensor, Faulty engine coolant thermostat. 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
- P0118 2007 Toyota Camry indicates Engine Coolant Temperature Circuit High Input.
- Common causes
- Common causes include Low engine coolant level, Faulty Engine Coolant Temperature (ECT) sensor, Faulty engine coolant thermostat.
- 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.
Code P0118 2007 Toyota Camry Description
What are the Possible Causes of the DTC P0118 2007 Toyota Camry?
- Low engine coolant level
- Faulty Engine Coolant Temperature (ECT) sensor
- Faulty engine coolant thermostat
- Engine Coolant Temperature (ECT) sensor harness is open or shorted
- Engine Coolant Temperature (ECT) sensor electrical circuit poor connection
How to Fix the DTC P0118 2007 Toyota Camry?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0118 2007 Toyota Camry code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
Need more information about the P0118 2007 Toyota Camry code?
Need more information on how to fix the P0118 2007 Toyota Camry code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P0118 2007 Toyota Camry code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P0118 2007 Toyota Camry Code
1. What does the OBDII code P0118 indicate on a 2007 Toyota Camry?
The P0118 code indicates that the Engine Coolant Temperature (ECT) sensor is sending a higher voltage signal than expected to the Engine Control Module (ECM), suggesting the coolant temperature is implausibly low.
2. What are common symptoms of the P0118 code in a 2007 Toyota Camry?
Common symptoms include an illuminated check engine light, higher or lower than normal engine temperature gauge readings, potential engine overheating, and occasionally poor fuel economy.
3. What could cause a P0118 code to appear on a 2007 Toyota Camry?
Possible causes include a faulty engine coolant temperature sensor, corroded or damaged sensor wiring, a bad electrical connection to the coolant temperature sensor, or a problem with the engine control module.
4. How can I fix the P0118 code on my 2007 Toyota Camry?
To fix the P0118 code, inspect and replace the engine coolant temperature sensor if faulty, repair any damaged wires or connectors, and ensure that the coolant level is adequate and the coolant is not contaminated. Resetting the engine control module after repairs is also recommended.
5. Is it safe to drive my 2007 Toyota Camry with a P0118 code?
While you might be able to drive for a short distance, it's advisable to address the issue promptly as driving with an incorrect coolant temperature reading can lead to engine overheating and more severe engine damage.
6. How do I check the engine coolant temperature sensor in a 2007 Toyota Camry?
To check the sensor, use a multimeter to verify the resistance level of the coolant temperature sensor according to the temperature-resistance chart found in the vehicle’s service manual. A significant deviation from expected values indicates a faulty sensor.
7. What tools are required to diagnose the P0118 code on a 2007 Toyota Camry?
You'll need an OBDII scanner to read the code and monitor live data, a multimeter for checking sensor resistance and wiring continuity, and basic hand tools to access and replace the sensor if necessary.
8. Could a P0118 code affect the fuel economy of a 2007 Toyota Camry?
Yes, a malfunctioning coolant temperature sensor can cause the engine control module to miscalculate the fuel mixture, often resulting in increased fuel consumption.
Discuss the causes and fixes for P0118 2007 Toyota Camry OBDII Code
Code P0118 2007 Toyota Camry comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
