What Does P207E Mean?
The IMT valve position sensor circuit on Bank 2 is experiencing intermittent signal interruptions or erratic readings. This typically indicates a loose connection, intermittent short, or failing sensor that operates sporadically.
Common Causes
40%
Loose or corroded sensor connector causing intermittent contact
30%
Damaged or chafed wiring harness with intermittent short or open
20%
Failing IMT position sensor with internal intermittent failure
7%
Vibration-induced connector or mounting issues
3%
Intermittent PCM connector or internal circuit fault
Diagnostic Steps
1
Step 1: Wiggle test all connectors and wiring while monitoring live sensor data for dropouts or erratic readings
2
Step 2: Inspect wiring harness routing for areas where wire chafing against engine components could occur
3
Step 3: Check sensor connector terminal tension and clean contacts with electrical contact cleaner
4
Step 4: Monitor sensor voltage during temperature cycling (cold start to operating temp) to identify heat-related failures
5
Step 5: If intermittent persists, replace sensor and retest before condemning wiring harness or PCM
Estimated Repair Cost
$120 - $550
Parts + labor, varies by vehicle and location
The IMT valve position sensor circuit on Bank 2 is experiencing intermittent signal interruptions or erratic readings. This typically indicates a loose connection, intermittent short, or failing sensor that operates sporadically.
The most common cause of P207E (Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit Intermittent Bank 2) is: Loose or corroded sensor connector causing intermittent contact
Typical repair costs for P207E range from $120 to $550, depending on the vehicle, location, and whether you do it yourself or go to a shop.
Vehicle is safe to drive but may exhibit intermittent hesitation, stumbling, or loss of power. The issue may worsen over time as connections degrade further.
Start by connecting an OBD2 scanner to read the code and any freeze frame data. Then follow the diagnostic steps specific to P207E to identify the root cause.
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Quick Info
Category
Powertrain
System
Intake Air System
Difficulty
Type
Generic (SAE)
Recommended Tools
OBD2 Scanner
A quality scan tool helps you read codes, view live data, and clear faults.
