Diagnostic Trouble Code Definitions

DIAGNOSTIC TROUBLE CODE DEFINITIONS

DTC

Description

Comments

No Distributor Reference Signal

⁽¹⁾

Left O² Sensor Not Ready

⁽¹⁾

Shorted Coolant Sensor Circuit

⁽¹⁾

Open Coolant Sensor Circuit

⁽¹⁾

Generator Voltage Out Of Range

⁽²⁾

Right O² Sensor Not Ready

⁽¹⁾

Shorted Fuel Pump Circuit

⁽²⁾

Open Fuel Pump Circuit

⁽²⁾

Fuel Fuse Blown

⁽²⁾

Shorted TPS Circuit

⁽¹⁾

Open TPS Circuit

⁽¹⁾

EST Signal Problem

⁽¹⁾

VSS Circuit Problem

⁽¹⁾

Shorted Throttle Switch Circuit

⁽¹⁾

Open Throttle Switch Circuit

⁽¹⁾

ISC RPM Out Of Range

⁽¹⁾

Shorted MAP Sensor Circuit

⁽¹⁾

Open MAP Sensor Circuit

⁽¹⁾

MAP Signal Out Of Range

⁽¹⁾

Shorted MAT Sensor Circuit

⁽¹⁾

Open MAT Sensor Circuit

⁽¹⁾

VCC Engagement Problem

⁽¹⁾

Power Steering Pressure Sensor Problem

⁽¹⁾

Cam Sensor Circuit Problem

⁽¹⁾

Left O² Sensor Lean

⁽¹⁾

Left O² Sensor Rich

⁽¹⁾

Right O² Sensor Lean

⁽¹⁾

Right O² Sensor Rich

⁽¹⁾

Right To Left Bank Fueling Imbalance

⁽¹⁾

ECM To BCM Data Problem

⁽¹⁾

Second Gear Pressure Switch Problem

⁽¹⁾

ECM Memory Reset

⁽³⁾

Distributor Signal Interrupted

⁽³⁾

TPS Misadjusted

⁽³⁾

PASS Control Problem

⁽³⁾

Cruise - Transmission Not In Drive

⁽¹⁾

Cruise - Vent Solenoid Problem

⁽³⁾

Cruise - Vacuum Solenoid Problem

⁽³⁾

Cruise - Vehicle Speed Vs Set Speed Out Of Range

⁽³⁾

Cruise - Vehicle Acceleration Out Of Range

⁽¹⁾

Cruise - Servo Position Sensor Failure

⁽¹⁾

Cruise - Engine RPM Out Of Range

⁽¹⁾

Cruise - Switch Shorted During Enable

⁽¹⁾ , ⁽³⁾

Cruise Control Command Problem

⁽³⁾

Traction Control Active In Cruise

⁽³⁾

MAT Signal Interrupt

⁽³⁾

VSS Signal Interrupt

⁽³⁾

Throttle Body Service Required

⁽¹⁾

VCC Brake Switch Input Problem

⁽²⁾

Park Neutral Switch Problem

⁽²⁾

Torque Converter Overstress

⁽³⁾

P/N To D/R Engagement Problem

⁽³⁾

P/N To D/R ISC Engagement Problem

⁽³⁾

Cruise Servo Apply Problem

⁽¹⁾

⁽¹⁾	Displays "SERVICE ENGINE SOON" light on.

⁽²⁾	"SERVICE VEHICLE SOON" light on.

⁽³⁾	No telltale on.