ShopBaseFree forever shop management software for auto repair shops
Try ShopBase Free →
Home/DTC Codes/Fiat/Cronos/2018-2025 1.3L I4 Flex Firefly/P2112
P2112

Throttle Actuator Control System Stuck Closed

2018-2025 Fiat Cronos 1.3L I4 Flex Firefly

Critical SeverityPowertrainGeneric (SAE)

Description

The electronic throttle blade is stuck closed or not opening when commanded.

Symptoms

  • No acceleration
  • Engine stalls
  • Check engine light
  • Vehicle won't move

Common Causes

  • Seized throttle plate
  • Motor failure
  • Severe carbon buildup
  • Ice/frost binding

Diagnostic Steps

  1. Inspect throttle blade movement
  2. Clean throttle body
  3. Check motor operation

Repair Notes

Clean or replace throttle body assembly.

Related Codes

P2111Throttle Actuator Control System Stuck Open

Other Powertrain Codes

P2112 on Other Vehicles

Fiat 124 Spider

2017-2020 1.4L I4 Turbo

Fiat 126p Maluch

1973-2000 0.65L I2 Air-Cooled

Fiat 126p Maluch

1987-2000 0.7L I2 Air-Cooled

Fiat 500

2012-2019 1.4L I4

Fiat 500 Abarth

2012-2019 1.4L I4 Turbo

Fiat 500 BR

2011-2020 1.4L I4 Flex Fire Evo

Fiat 500 PL

2007-2025 1.0L I3 Hybrid FireFly 70

Fiat 500 PL

2007-2025 1.2L I4 Fire 69

Common Questions

What does code P2112 mean on a 2018-2025 Fiat Cronos?

P2112 stands for "Throttle Actuator Control System Stuck Closed". The electronic throttle blade is stuck closed or not opening when commanded.

What are the symptoms of P2112 on a Fiat Cronos?

Common symptoms of P2112 include: No acceleration, Engine stalls, Check engine light, Vehicle won't move.

What causes P2112 on a 2018-2025 Fiat Cronos?

Common causes of P2112 include: Seized throttle plate, Motor failure, Severe carbon buildup, Ice/frost binding.

View Labor Times | View Torque Specs | View Fluid Specs