2010 Cadillac Truck SRX AWD V6-3.0L Page 879

2010 Cadillac Truck SRX AWD V6-3.0L Page 879



* Control Module References (See: Testing and Inspection/Programming and Relearning)for BCM replacement, programming and setup



C1100



DTC C1100



Diagnostic Instructions



* Perform the Diagnostic System Check - Vehicle (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic System



Check - Vehicle) prior to using this diagnostic procedure.



* Review Strategy Based Diagnosis (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Strategy Based Diagnosis) for an



overview of the diagnostic approach.



* Diagnostic Procedure Instructions (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic Procedure



Instructions)provides an overview of each diagnostic category.



DTC Descriptors



DTC C1100 00



- Brake Pressure Sensor 2 Malfunction



DTC C1100 01



- Brake Pressure Sensor 2 Short to Battery



DTC C1100 02



- Brake Pressure Sensor 2 Short to Ground



DTC C1100 08



- Brake Pressure Sensor 2 Performance - Signal Invalid



DTC C1100 09



- Brake Pressure Sensor 2 Too Fast Transitions



DTC C1100 5A



- Brake Pressure Sensor 2 Not Plausible



Diagnostic Fault Information



Circuit/System Description



The brake booster vacuum sensor measures the vacuum in the brake booster assembly. The electronic brake control module (EBCM) supplies a 5 V



reference and a low reference circuit to the brake booster vacuum sensor. The vacuum sensor supplies a voltage signal in relation to the pressure in



the brake booster to the EBCM.



Conditions for Running the DTC



Ignition ON.



Conditions for Setting the DTC



C1100 00



The vacuum sensor signal is out of the specified range.



C1100 01



The EBCM detected a short to voltage on the vacuum sensor 5 V reference circuit.



C1100 02



The EBCM detected a short to ground on the vacuum sensor 5 V reference circuit.



C1100 08, C1100 09, and C1100 5A

Comments

Popular posts from this blog

2010 Cadillac Truck SRX AWD V6-3.0L Page 968

With Respect To The C63 AMG

Disclaimer2020 Lincoln Truck MKT FWD V6-3.7L Technical Service Bulletin # 10-6-3 Date: 100412