OBD Guide

P2E2C

Battery Charger A Module Supply Voltage Performance

P2E2C is an OBD-II diagnostic trouble code meaning: Battery Charger A Module Supply Voltage Performance. Common causes: battery charging module malfunction, problems with wiring or connections. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Problems starting the engine
  • Dashboard lights flashing or going out
  • Reduced performance of electronic systems
  • Low battery level

Causes

  • Battery charging module malfunction
  • Problems with wiring or connections
  • Generator malfunction
  • Damaged or discharged battery

How to Fix

  1. Check battery condition
  2. Check wiring and connections of the charging module
  3. Check generator operation
  4. Replace the charging module if necessary

Related codes

Error P2E2C by Vehicle Brand

FAQ

What does the P2E2C code mean?

P2E2C is an OBD-II diagnostic trouble code that indicates: Battery Charger A Module Supply Voltage Performance

What causes a P2E2C error code?

The most common causes of P2E2C include: Battery charging module malfunction; Problems with wiring or connections; Generator malfunction; Damaged or discharged battery.

How do I fix a P2E2C diagnostic trouble code?

To fix P2E2C: Check battery condition. Check wiring and connections of the charging module. Check generator operation. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P2E2C?

Yes, but get it checked soon

How much does it cost to fix P2E2C?

The estimated repair cost for P2E2C is $56–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat