Shift Solenoid H Intermittent
The P076E code indicates that the powertrain control module (PCM) has detected an intermittent fault in the electrical circuit of shift solenoid H. This solenoid is responsible for controlling hydraulic pressure to engage specific gears in the automatic transmission. An intermittent signal suggests a loose connection, damaged wiring, or a failing solenoid that works sporadically, leading to unpredictable shifting behavior.
01. Most Common Causes
- Faulty shift solenoid H
- Damaged or corroded wiring/connectors in the solenoid circuit
- Low or contaminated transmission fluid
- Internal transmission mechanical issues
02. Symptoms You Will Notice
- Check Engine Light illuminated
- Erratic or harsh shifting
- Transmission stuck in limp mode or a single gear
- Delayed engagement when shifting into drive or reverse
03. Step-by-Step Diagnosis
Step 1: Scan the PCM for codes and record freeze frame data to confirm P076E.
Step 2: Inspect transmission fluid level and condition; top off or replace if necessary.
Step 3: Visually check the wiring and connector for shift solenoid H for damage, corrosion, or loose pins.
Step 4: Test solenoid resistance with a multimeter and compare to manufacturer specs; replace if out of range.
Step 5: If wiring and solenoid are okay, perform a transmission pressure test to rule out internal hydraulic issues.
04. Commonly Affected Makes
05. Frequently Asked Questions
Is it safe to drive with this code?▼
It is not recommended to drive with this code as intermittent solenoid failure can cause sudden loss of gear engagement, leading to unsafe driving conditions and potential transmission damage.
How much does it cost to fix?▼
Repair costs typically range from $150 to $400, depending on whether the solenoid is replaced individually or as part of a solenoid pack, and labor rates in your area.