PowertrainP099C

Caution

Severity: Caution - get it checked when you can

Engine compartment fuse box - Fuel pump control circuit failure

30 brands affected · Description from Toyota data.

Key terms: Powertrain: engine, transmission and emissions

1What it means in plain English

This range normally covers the transmission control system, but some manufacturers use P07-P09 codes for unrelated functions (fuel pump control, air-mix motors, lighting or windows). Check the description before assuming it is a transmission fault.

2Common causes

Low or dirty transmission fluid
Faulty shift solenoid
Faulty speed sensor
Wiring or connector fault
Internal transmission wear

3Can I drive?

Caution · drive with care

If the transmission slips, jerks, will not shift, or a transmission temperature warning is on, stop driving and let it cool: continuing can cause expensive damage. If the code names a different system (for example the fuel pump), treat it on its own terms; a fuel-pump control failure can stall the car, so have it checked before driving further. Otherwise drive gently to a workshop.

This page gives general information. It is not professional advice. For a definite diagnosis and a repair quote, ask a qualified mechanic to inspect the car.

4Brand data 30

Brand	Code	Description	System
Ashok Leyland CV	P099C	No description available	Powertrain
BAIC Motor	P099C	Shift Solenoid G Control Circuit High Brand	Powertrain
BYD	P099C	Shift Solenoid G Control Circuit High Brand	Powertrain
Chery	P099C	Shift Solenoid G Control Circuit High Brand	Powertrain
Chrysler	P099C	Shift Solenoid 7 Control Circuit High Brand	Powertrain
Daewoo	P099C	Shift Solenoid G Control Circuit High Brand	Powertrain
Daihatsu	P099C	SR electromagnetic file Brand	Powertrain
DFFS	P099C	Shift Solenoid G Control Circuit High Brand	Powertrain
DFFX	P099C	Shift Solenoid G Control Circuit High Brand	Powertrain
DFXK	P099C	Shift Solenoid G Control Circuit High Brand	Powertrain
EOBD	P099C	Krmilno vezje menjalnika 'G' visoko Brand	Powertrain
Fiat	P099C	Shift solenoid 7 control circuit high Brand	Powertrain
Geely	P099C	Shift Solenoid G Control Circuit High Brand	Powertrain
GM	P099C	Shift Solenoid G Control Circuit High Brand	Powertrain
Great Wall	P099C	Shift Solenoid G Control Circuit High Brand	Powertrain
Hafei	P099C	Shift Solenoid G Control Circuit High Brand	Powertrain
Honda	P099C	No description available	Powertrain
Hyundai	P099C	No description available	Powertrain
Isuzu	P099C	No description available	Powertrain
Land Rover	P099C	Shift solenoid G control - circuit high Brand	Powertrain
Mahindra	P099C	No description available	Powertrain
Mitsubishi	P099C	Low & R/B solenoid circuit high Brand	Powertrain
Nissan	P099C	No description available	Powertrain
Perodua	P099C	SR electromagnetic file Brand	Powertrain
Peugeot	P099C	No description available	Powertrain
Proton	P099C	Low & R/B solenoid circuit high Brand	Powertrain
Saab	P099C	Shift Solenoid G Control Circuit High Brand	Powertrain
MG (SAIC)	P099C	Shift Solenoid G Control Circuit High Brand	Powertrain
Suzuki	P099C	No description available	Powertrain
Toyota	P099C	Engine compartment fuse box - Fuel pump control circuit failure Brand	Powertrain

Legend: SAE is the generic J2012 description; Brand is text taken from that manufacturer’s data. Manufacturer rows keep the wording and language of the source data, and non-English text is tagged so screen readers pronounce it correctly.

5Extended variant codes 1

These 7-character codes are manufacturer-specific variants of P099C and may be reported by some scan tools.

Brand	Code	Description	System
SsangYong	P099C00	Solenoid S7 low current Brand	Powertrain

6Related codes

Browse Pxxx codes or P099xx codes.